Warning: Permanently added '10.128.1.211' (ED25519) to the list of known hosts. 2026/03/19 07:51:11 parsed 1 programs [ 43.184446][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 43.184457][ T24] audit: type=1400 audit(1773906672.140:104): avc: denied { unlink } for pid=416 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.282612][ T416] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.917646][ T24] audit: type=1400 audit(1773906672.870:105): avc: denied { create } for pid=440 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.027604][ T24] audit: type=1401 audit(1773906672.980:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.121332][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.137610][ T438] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.146010][ T438] device bridge_slave_0 entered promiscuous mode [ 44.169332][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.176392][ T438] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.183908][ T438] device bridge_slave_1 entered promiscuous mode [ 44.345480][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.352570][ T438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.359897][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.367048][ T438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.425377][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.439606][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.451230][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.458701][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.467856][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.476027][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.483060][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.491369][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.499682][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.506720][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.518126][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.526984][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.539137][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.549796][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.558276][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.565733][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.574910][ T438] device veth0_vlan entered promiscuous mode [ 44.584038][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.592902][ T438] device veth1_macvtap entered promiscuous mode [ 44.601745][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.619719][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/19 07:51:13 executed programs: 0 [ 44.649519][ T24] audit: type=1400 audit(1773906673.600:107): avc: denied { write } for pid=408 comm="syz-execprog" path="pipe:[14259]" dev="pipefs" ino=14259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.761034][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.768217][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.775659][ T479] device bridge_slave_0 entered promiscuous mode [ 44.783235][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.790256][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.797642][ T479] device bridge_slave_1 entered promiscuous mode [ 44.868877][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.876013][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.883395][ T481] device bridge_slave_0 entered promiscuous mode [ 44.890243][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.897546][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.905064][ T481] device bridge_slave_1 entered promiscuous mode [ 44.926319][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.933425][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.940664][ T485] device bridge_slave_0 entered promiscuous mode [ 44.948500][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.955654][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.963035][ T485] device bridge_slave_1 entered promiscuous mode [ 45.032174][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.039376][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.046930][ T486] device bridge_slave_0 entered promiscuous mode [ 45.053933][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.060970][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.068513][ T486] device bridge_slave_1 entered promiscuous mode [ 45.079514][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.086593][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.093942][ T484] device bridge_slave_0 entered promiscuous mode [ 45.100706][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.107776][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.115074][ T484] device bridge_slave_1 entered promiscuous mode [ 45.234695][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.241735][ T486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.269772][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.276831][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.284103][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.291128][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.313470][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.321864][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.329214][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.337655][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.345030][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.352331][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.360683][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.368882][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.375916][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.383302][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.390635][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.398033][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.406222][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.414405][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.421523][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.455908][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.463499][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.471334][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.479781][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.487385][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.495579][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.504004][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.512061][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.519178][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.526596][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.535004][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.543336][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.550349][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.557810][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.565973][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.573429][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.581109][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.589600][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.597855][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.604902][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.612404][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.620892][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.629071][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.636251][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.643747][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.651983][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.660168][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.667201][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.678003][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.685756][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.693388][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.710892][ T486] device veth0_vlan entered promiscuous mode [ 45.725479][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.733795][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.741701][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.749472][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.757355][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.764900][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.772242][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.780558][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.787656][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.795110][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.803274][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.810281][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.817620][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.825610][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.833583][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.841515][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.849770][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.857901][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.883254][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.891659][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.900390][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.908307][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.916367][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.924402][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.938194][ T486] device veth1_macvtap entered promiscuous mode [ 45.945077][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.953331][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.961263][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.975559][ T479] device veth0_vlan entered promiscuous mode [ 45.990371][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.999170][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.007875][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.019560][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.027957][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.042749][ T485] device veth0_vlan entered promiscuous mode [ 46.065928][ T484] device veth0_vlan entered promiscuous mode [ 46.076124][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.084188][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.092100][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.100237][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.108214][ T503] ====================================================== [ 46.108214][ T503] WARNING: the mand mount option is being deprecated and [ 46.108214][ T503] will be removed in v5.15! [ 46.108214][ T503] ====================================================== [ 46.108481][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.142118][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.149623][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.157288][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.169591][ T479] device veth1_macvtap entered promiscuous mode [ 46.176343][ T503] EXT4-fs (loop4): Ignoring removed nobh option [ 46.182656][ T503] EXT4-fs (loop4): Ignoring removed bh option [ 46.191280][ T503] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.195901][ T481] device veth0_vlan entered promiscuous mode [ 46.213598][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.221737][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.230067][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.238287][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.240619][ T503] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.247312][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.278903][ T24] audit: type=1400 audit(1773906675.230:108): avc: denied { mount } for pid=502 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.285072][ T503] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.20: Allocating blocks 497-513 which overlap fs metadata [ 46.300434][ T24] audit: type=1400 audit(1773906675.230:109): avc: denied { read write } for pid=502 comm="syz.4.20" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.314724][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.336512][ T24] audit: type=1400 audit(1773906675.230:110): avc: denied { open } for pid=502 comm="syz.4.20" path="/0/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.345403][ T508] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.20: Allocating blocks 497-513 which overlap fs metadata [ 46.367288][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.389096][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.397647][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.405962][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.413949][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.421839][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.429968][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.438601][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.448344][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.458884][ T484] device veth1_macvtap entered promiscuous mode [ 46.468322][ T485] device veth1_macvtap entered promiscuous mode [ 46.486668][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.494706][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.502745][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.511364][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.513667][ T510] EXT4-fs (loop4): Ignoring removed nobh option [ 46.530013][ T510] EXT4-fs (loop4): Ignoring removed bh option [ 46.537563][ T510] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.554393][ T510] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.562219][ T513] EXT4-fs (loop0): Ignoring removed nobh option [ 46.580002][ T481] device veth1_macvtap entered promiscuous mode [ 46.591259][ T513] EXT4-fs (loop0): Ignoring removed bh option [ 46.597898][ T513] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.598822][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.618566][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.627114][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.630372][ T510] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 46.635914][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.658098][ T510] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 46.658103][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.658317][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.677193][ T513] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.680281][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.701762][ T513] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.16: Allocating blocks 497-513 which overlap fs metadata [ 46.734229][ T513] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.16: Allocating blocks 497-513 which overlap fs metadata [ 46.756670][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.765415][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.773916][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.784055][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.796140][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.804558][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.835603][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.843949][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.855163][ T521] EXT4-fs (loop6): Ignoring removed nobh option [ 46.866567][ T521] EXT4-fs (loop6): Ignoring removed bh option [ 46.872726][ T521] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.896085][ T521] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.903697][ T525] EXT4-fs (loop0): Ignoring removed nobh option [ 46.926601][ T525] EXT4-fs (loop0): Ignoring removed bh option [ 46.932772][ T525] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.956889][ T525] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 46.984695][ T522] EXT4-fs (loop4): Ignoring removed nobh option [ 46.991076][ T522] EXT4-fs (loop4): Ignoring removed bh option [ 46.997207][ T522] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.001746][ T521] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.19: Allocating blocks 497-513 which overlap fs metadata [ 47.015050][ T522] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.023957][ T521] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.19: Allocating blocks 497-513 which overlap fs metadata [ 47.049777][ T528] EXT4-fs (loop5): Ignoring removed nobh option [ 47.068716][ T528] EXT4-fs (loop5): Ignoring removed bh option [ 47.080475][ T525] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.23: Allocating blocks 497-513 which overlap fs metadata [ 47.083123][ T528] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.096891][ T522] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.22: Allocating blocks 497-513 which overlap fs metadata [ 47.107649][ T525] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.23: Allocating blocks 497-513 which overlap fs metadata [ 47.122049][ T522] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.22: Allocating blocks 497-513 which overlap fs metadata [ 47.148390][ T534] EXT4-fs (loop1): Ignoring removed nobh option [ 47.154935][ T534] EXT4-fs (loop1): Ignoring removed bh option [ 47.162293][ T534] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.186913][ T528] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.187439][ T534] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.244931][ T49] device bridge_slave_1 left promiscuous mode [ 47.252310][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.259802][ T49] device bridge_slave_0 left promiscuous mode [ 47.266109][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.274464][ T528] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.18: Allocating blocks 497-513 which overlap fs metadata [ 47.288352][ T49] device veth1_macvtap left promiscuous mode [ 47.289123][ T528] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.18: Allocating blocks 497-513 which overlap fs metadata [ 47.294498][ T49] device veth0_vlan left promiscuous mode [ 47.327537][ T534] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.17: Allocating blocks 497-513 which overlap fs metadata [ 47.343853][ T545] EXT4-fs (loop4): Ignoring removed nobh option [ 47.348718][ T534] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.17: Allocating blocks 497-513 which overlap fs metadata [ 47.350120][ T545] EXT4-fs (loop4): Ignoring removed bh option [ 47.370026][ T545] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.402832][ T545] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.428231][ T549] EXT4-fs (loop6): Ignoring removed nobh option [ 47.434172][ T550] EXT4-fs (loop0): Ignoring removed nobh option [ 47.434867][ T549] EXT4-fs (loop6): Ignoring removed bh option [ 47.443553][ T550] EXT4-fs (loop0): Ignoring removed bh option [ 47.446930][ T549] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.454080][ T550] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.485294][ T549] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.488767][ T545] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.25: Allocating blocks 497-513 which overlap fs metadata [ 47.511317][ T550] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.527353][ T545] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.25: Allocating blocks 497-513 which overlap fs metadata [ 47.561309][ T553] EXT4-fs (loop5): Ignoring removed nobh option [ 47.568793][ T553] EXT4-fs (loop5): Ignoring removed bh option [ 47.570929][ T549] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.24: Allocating blocks 497-513 which overlap fs metadata [ 47.575307][ T553] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.604116][ T550] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.26: Allocating blocks 497-513 which overlap fs metadata [ 47.607980][ T549] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.24: Allocating blocks 497-513 which overlap fs metadata [ 47.623098][ T563] EXT4-fs (loop1): Ignoring removed nobh option [ 47.638639][ T550] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.26: Allocating blocks 497-513 which overlap fs metadata [ 47.643140][ T563] EXT4-fs (loop1): Ignoring removed bh option [ 47.662916][ T563] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.684928][ T553] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.684939][ T563] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 47.749829][ T563] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.28: Allocating blocks 497-513 which overlap fs metadata [ 47.765355][ T563] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.28: Allocating blocks 497-513 which overlap fs metadata [ 47.820530][ T553] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.27: Allocating blocks 497-513 which overlap fs metadata [ 47.835020][ T553] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.27: Allocating blocks 497-513 which overlap fs metadata [ 47.850644][ T572] EXT4-fs (loop0): Ignoring removed nobh option [ 47.859806][ T572] EXT4-fs (loop0): Ignoring removed bh option [ 47.866083][ T572] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.884747][ T572] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.021574][ T572] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.30: Allocating blocks 497-513 which overlap fs metadata [ 48.035792][ T572] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.30: Allocating blocks 497-513 which overlap fs metadata [ 48.053996][ T582] EXT4-fs (loop6): Ignoring removed nobh option [ 48.054136][ T566] EXT4-fs (loop4): Ignoring removed nobh option [ 48.061895][ T582] EXT4-fs (loop6): Ignoring removed bh option [ 48.066717][ T566] EXT4-fs (loop4): Ignoring removed bh option [ 48.078684][ T582] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.091823][ T566] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.106262][ T582] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.114644][ T566] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.191349][ T594] EXT4-fs (loop1): Ignoring removed nobh option [ 48.197176][ T566] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.29: Allocating blocks 497-513 which overlap fs metadata [ 48.211968][ T566] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.29: Allocating blocks 497-513 which overlap fs metadata [ 48.220030][ T594] EXT4-fs (loop1): Ignoring removed bh option [ 48.234542][ T594] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.264319][ T594] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.281886][ T582] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.31: Allocating blocks 497-513 which overlap fs metadata [ 48.302653][ T582] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.31: Allocating blocks 497-513 which overlap fs metadata [ 48.317422][ T601] EXT4-fs (loop5): Ignoring removed nobh option [ 48.320605][ T603] EXT4-fs (loop0): Ignoring removed nobh option [ 48.335921][ T603] EXT4-fs (loop0): Ignoring removed bh option [ 48.342020][ T603] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.352785][ T601] EXT4-fs (loop5): Ignoring removed bh option [ 48.360543][ T601] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.365485][ T594] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.32: Allocating blocks 497-513 which overlap fs metadata [ 48.373863][ T603] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.396556][ T609] EXT4-fs (loop4): Ignoring removed nobh option [ 48.416993][ T609] EXT4-fs (loop4): Ignoring removed bh option [ 48.417298][ T617] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.32: Allocating blocks 497-513 which overlap fs metadata [ 48.423217][ T609] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.445583][ T601] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.464423][ T609] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.505603][ T603] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.34: Allocating blocks 497-513 which overlap fs metadata [ 48.520424][ T603] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.34: Allocating blocks 497-513 which overlap fs metadata [ 48.521002][ T601] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.33: Allocating blocks 497-513 which overlap fs metadata [ 48.543279][ T622] EXT4-fs (loop6): Ignoring removed nobh option [ 48.562352][ T622] EXT4-fs (loop6): Ignoring removed bh option [ 48.568945][ T622] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.590855][ T609] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.35: Allocating blocks 497-513 which overlap fs metadata [ 48.605188][ T601] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.33: Allocating blocks 497-513 which overlap fs metadata [ 48.607674][ T609] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.35: Allocating blocks 497-513 which overlap fs metadata [ 48.625778][ T622] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.679054][ T622] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.36: Allocating blocks 497-513 which overlap fs metadata [ 48.693748][ T622] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.36: Allocating blocks 497-513 which overlap fs metadata [ 48.746261][ T627] EXT4-fs (loop0): Ignoring removed nobh option [ 48.755694][ T627] EXT4-fs (loop0): Ignoring removed bh option [ 48.761813][ T627] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.784001][ T627] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 48.903420][ T633] EXT4-fs (loop5): Ignoring removed nobh option [ 48.909704][ T633] EXT4-fs (loop5): Ignoring removed bh option [ 48.912528][ T635] EXT4-fs (loop6): Ignoring removed nobh option [ 48.921802][ T633] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.927854][ T627] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.38: Allocating blocks 497-513 which overlap fs metadata [ 48.934624][ T639] EXT4-fs (loop4): Ignoring removed nobh option [ 48.948272][ T635] EXT4-fs (loop6): Ignoring removed bh option [ 48.960803][ T635] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.973370][ T639] EXT4-fs (loop4): Ignoring removed bh option [ 48.973716][ T627] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.38: Allocating blocks 497-513 which overlap fs metadata [ 48.979461][ T639] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.005947][ T641] EXT4-fs (loop1): Ignoring removed nobh option [ 49.012276][ T641] EXT4-fs (loop1): Ignoring removed bh option [ 49.018657][ T641] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.028694][ T633] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.060771][ T635] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.067612][ T633] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.39: Allocating blocks 497-513 which overlap fs metadata [ 49.087804][ T639] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.100594][ T641] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.124227][ T654] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.39: Allocating blocks 497-513 which overlap fs metadata [ 49.172703][ T656] EXT4-fs (loop0): Ignoring removed nobh option [ 49.189223][ T641] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.42: Allocating blocks 497-513 which overlap fs metadata [ 49.204096][ T641] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.42: Allocating blocks 497-513 which overlap fs metadata [ 49.217907][ T639] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.40: Allocating blocks 497-513 which overlap fs metadata [ 49.228585][ T635] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.41: Allocating blocks 497-513 which overlap fs metadata [ 49.236160][ T656] EXT4-fs (loop0): Ignoring removed bh option [ 49.251405][ T656] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.279883][ T639] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.40: Allocating blocks 497-513 which overlap fs metadata [ 49.320318][ T656] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.325214][ T662] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.41: Allocating blocks 497-513 which overlap fs metadata [ 49.385305][ T656] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.43: Allocating blocks 497-513 which overlap fs metadata [ 49.399730][ T656] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.43: Allocating blocks 497-513 which overlap fs metadata [ 49.417491][ T659] EXT4-fs (loop1): Ignoring removed nobh option [ 49.423894][ T659] EXT4-fs (loop1): Ignoring removed bh option [ 49.430006][ T659] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.446620][ T659] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.484600][ T659] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.45: Allocating blocks 497-513 which overlap fs metadata [ 49.502947][ T659] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.45: Allocating blocks 497-513 which overlap fs metadata [ 49.591921][ T667] EXT4-fs (loop4): Ignoring removed nobh option [ 49.599157][ T667] EXT4-fs (loop4): Ignoring removed bh option [ 49.605314][ T667] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.624354][ T667] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.659068][ T674] EXT4-fs (loop6): Ignoring removed nobh option [ 49.667889][ T674] EXT4-fs (loop6): Ignoring removed bh option [ 49.674622][ T674] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.700380][ T671] EXT4-fs (loop0): Ignoring removed nobh option [ 49.733795][ T671] EXT4-fs (loop0): Ignoring removed bh option [ 49.739942][ T671] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.741530][ T667] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.46: Allocating blocks 497-513 which overlap fs metadata [ 49.753944][ T674] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue 2026/03/19 07:51:18 executed programs: 44 [ 49.766552][ T667] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.46: Allocating blocks 497-513 which overlap fs metadata [ 49.805452][ T671] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.830976][ T681] EXT4-fs (loop1): Ignoring removed nobh option [ 49.839408][ T681] EXT4-fs (loop1): Ignoring removed bh option [ 49.845962][ T681] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.865157][ T674] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.47: Allocating blocks 497-513 which overlap fs metadata [ 49.872328][ T671] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.48: Allocating blocks 497-513 which overlap fs metadata [ 49.879466][ T674] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.47: Allocating blocks 497-513 which overlap fs metadata [ 49.893924][ T671] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.48: Allocating blocks 497-513 which overlap fs metadata [ 49.911695][ T681] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 49.959489][ T681] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.49: Allocating blocks 497-513 which overlap fs metadata [ 49.973721][ T681] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.49: Allocating blocks 497-513 which overlap fs metadata [ 49.997088][ T688] EXT4-fs (loop5): Ignoring removed nobh option [ 50.003568][ T688] EXT4-fs (loop5): Ignoring removed bh option [ 50.009626][ T688] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.014969][ T692] EXT4-fs (loop4): Ignoring removed nobh option [ 50.027971][ T692] EXT4-fs (loop4): Ignoring removed bh option [ 50.030941][ T688] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.034095][ T692] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.103914][ T692] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.112275][ T688] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.50: Allocating blocks 497-513 which overlap fs metadata [ 50.148152][ T703] EXT4-fs (loop0): Ignoring removed nobh option [ 50.155398][ T703] EXT4-fs (loop0): Ignoring removed bh option [ 50.161685][ T703] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.173887][ T692] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.51: Allocating blocks 497-513 which overlap fs metadata [ 50.188202][ T708] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.50: Allocating blocks 497-513 which overlap fs metadata [ 50.188500][ T692] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.51: Allocating blocks 497-513 which overlap fs metadata [ 50.224000][ T705] EXT4-fs (loop1): Ignoring removed nobh option [ 50.230270][ T705] EXT4-fs (loop1): Ignoring removed bh option [ 50.237176][ T705] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.260589][ T703] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.295407][ T705] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.334154][ T703] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.53: Allocating blocks 497-513 which overlap fs metadata [ 50.348270][ T703] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.53: Allocating blocks 497-513 which overlap fs metadata [ 50.383388][ T705] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.54: Allocating blocks 497-513 which overlap fs metadata [ 50.397694][ T705] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.54: Allocating blocks 497-513 which overlap fs metadata [ 50.493300][ T715] EXT4-fs (loop4): Ignoring removed nobh option [ 50.499543][ T715] EXT4-fs (loop4): Ignoring removed bh option [ 50.505636][ T715] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.524315][ T715] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.589285][ T720] EXT4-fs (loop6): Ignoring removed nobh option [ 50.590570][ T717] EXT4-fs (loop5): Ignoring removed nobh option [ 50.599806][ T720] EXT4-fs (loop6): Ignoring removed bh option [ 50.602011][ T717] EXT4-fs (loop5): Ignoring removed bh option [ 50.608480][ T720] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.616004][ T717] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.639276][ T726] EXT4-fs (loop0): Ignoring removed nobh option [ 50.650604][ T726] EXT4-fs (loop0): Ignoring removed bh option [ 50.654391][ T715] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.55: Allocating blocks 497-513 which overlap fs metadata [ 50.656753][ T726] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.671612][ T717] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.683782][ T715] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.55: Allocating blocks 497-513 which overlap fs metadata [ 50.713277][ T728] EXT4-fs (loop1): Ignoring removed nobh option [ 50.727449][ T728] EXT4-fs (loop1): Ignoring removed bh option [ 50.728511][ T720] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.733771][ T728] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.789048][ T717] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.56: Allocating blocks 497-513 which overlap fs metadata [ 50.808063][ T720] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.57: Allocating blocks 497-513 which overlap fs metadata [ 50.822948][ T720] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.57: Allocating blocks 497-513 which overlap fs metadata [ 50.828975][ T738] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.56: Allocating blocks 497-513 which overlap fs metadata [ 50.838505][ T728] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.875869][ T726] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 50.890477][ T728] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.59: Allocating blocks 497-513 which overlap fs metadata [ 50.918106][ T728] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.59: Allocating blocks 497-513 which overlap fs metadata [ 50.952726][ T726] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.58: Allocating blocks 497-513 which overlap fs metadata [ 50.967037][ T726] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.58: Allocating blocks 497-513 which overlap fs metadata [ 50.984180][ T742] EXT4-fs (loop4): Ignoring removed nobh option [ 50.990456][ T742] EXT4-fs (loop4): Ignoring removed bh option [ 50.996645][ T742] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.014231][ T742] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.294504][ T742] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.60: Allocating blocks 497-513 which overlap fs metadata [ 51.308785][ T742] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.60: Allocating blocks 497-513 which overlap fs metadata [ 51.355155][ T749] EXT4-fs (loop6): Ignoring removed nobh option [ 51.355220][ T750] EXT4-fs (loop1): Ignoring removed nobh option [ 51.361470][ T749] EXT4-fs (loop6): Ignoring removed bh option [ 51.367767][ T750] EXT4-fs (loop1): Ignoring removed bh option [ 51.367802][ T750] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.384488][ T750] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.392885][ T749] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.434615][ T749] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.480004][ T752] EXT4-fs (loop0): Ignoring removed nobh option [ 51.486361][ T754] EXT4-fs (loop5): Ignoring removed nobh option [ 51.493977][ T752] EXT4-fs (loop0): Ignoring removed bh option [ 51.495207][ T749] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.62: Allocating blocks 497-513 which overlap fs metadata [ 51.500154][ T752] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.511113][ T750] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.61: Allocating blocks 497-513 which overlap fs metadata [ 51.514983][ T749] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.62: Allocating blocks 497-513 which overlap fs metadata [ 51.526859][ T754] EXT4-fs (loop5): Ignoring removed bh option [ 51.546593][ T750] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.61: Allocating blocks 497-513 which overlap fs metadata [ 51.568920][ T763] EXT4-fs (loop4): Ignoring removed nobh option [ 51.590706][ T763] EXT4-fs (loop4): Ignoring removed bh option [ 51.597508][ T754] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.598099][ T763] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.611672][ T752] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.658713][ T754] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.660961][ T767] EXT4-fs (loop6): Ignoring removed nobh option [ 51.690046][ T767] EXT4-fs (loop6): Ignoring removed bh option [ 51.696269][ T767] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.710962][ T763] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.716857][ T752] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.64: Allocating blocks 497-513 which overlap fs metadata [ 51.737729][ T767] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 51.749150][ T752] EXT4-fs (loop0): pa ffff888125632dc8: logic 128, phys. 385, len 8 [ 51.781056][ T752] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.826589][ T763] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.65: Allocating blocks 497-513 which overlap fs metadata [ 51.842982][ T767] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.66: Allocating blocks 497-513 which overlap fs metadata [ 51.859919][ T754] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.63: Allocating blocks 497-513 which overlap fs metadata [ 51.903948][ T781] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.65: Allocating blocks 497-513 which overlap fs metadata [ 51.904093][ T779] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.66: Allocating blocks 497-513 which overlap fs metadata [ 51.923180][ T780] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.63: Allocating blocks 497-513 which overlap fs metadata [ 52.178057][ T783] EXT4-fs (loop0): Ignoring removed nobh option [ 52.184490][ T783] EXT4-fs (loop0): Ignoring removed bh option [ 52.190630][ T783] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.214122][ T783] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.306752][ T788] EXT4-fs (loop5): Ignoring removed nobh option [ 52.306809][ T787] EXT4-fs (loop4): Ignoring removed nobh option [ 52.314207][ T788] EXT4-fs (loop5): Ignoring removed bh option [ 52.325715][ T788] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.327078][ T783] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.68: Allocating blocks 497-513 which overlap fs metadata [ 52.338107][ T787] EXT4-fs (loop4): Ignoring removed bh option [ 52.351926][ T783] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.68: Allocating blocks 497-513 which overlap fs metadata [ 52.358366][ T790] EXT4-fs (loop1): Ignoring removed nobh option [ 52.375574][ T787] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.377952][ T790] EXT4-fs (loop1): Ignoring removed bh option [ 52.396457][ T790] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.400464][ T788] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.410312][ T787] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.462496][ T790] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.515728][ T788] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.70: Allocating blocks 497-513 which overlap fs metadata [ 52.515841][ T787] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.69: Allocating blocks 497-513 which overlap fs metadata [ 52.529925][ T788] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.70: Allocating blocks 497-513 which overlap fs metadata [ 52.543779][ T787] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.69: Allocating blocks 497-513 which overlap fs metadata [ 52.571871][ T796] EXT4-fs (loop6): Ignoring removed nobh option [ 52.578422][ T796] EXT4-fs (loop6): Ignoring removed bh option [ 52.592429][ T796] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.596039][ T790] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.72: Allocating blocks 497-513 which overlap fs metadata [ 52.605126][ T806] EXT4-fs (loop0): Ignoring removed nobh option [ 52.622060][ T790] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.72: Allocating blocks 497-513 which overlap fs metadata [ 52.625357][ T806] EXT4-fs (loop0): Ignoring removed bh option [ 52.645543][ T796] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.667043][ T806] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.694695][ T806] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.724127][ T811] EXT4-fs (loop5): Ignoring removed nobh option [ 52.729363][ T796] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.71: Allocating blocks 497-513 which overlap fs metadata [ 52.730773][ T811] EXT4-fs (loop5): Ignoring removed bh option [ 52.745066][ T796] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.71: Allocating blocks 497-513 which overlap fs metadata [ 52.750465][ T811] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.784357][ T811] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.788239][ T806] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.73: Allocating blocks 497-513 which overlap fs metadata [ 52.823331][ T806] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.73: Allocating blocks 497-513 which overlap fs metadata [ 52.907470][ T814] EXT4-fs (loop1): Ignoring removed nobh option [ 52.910228][ T811] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.74: Allocating blocks 497-513 which overlap fs metadata [ 52.914269][ T814] EXT4-fs (loop1): Ignoring removed bh option [ 52.928099][ T811] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.74: Allocating blocks 497-513 which overlap fs metadata [ 52.933950][ T814] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.974056][ T814] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.005417][ T821] EXT4-fs (loop4): Ignoring removed nobh option [ 53.011766][ T821] EXT4-fs (loop4): Ignoring removed bh option [ 53.017954][ T821] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.034014][ T821] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.065953][ T824] EXT4-fs (loop6): Ignoring removed nobh option [ 53.074388][ T824] EXT4-fs (loop6): Ignoring removed bh option [ 53.076966][ T814] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.76: Allocating blocks 497-513 which overlap fs metadata [ 53.080473][ T824] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.082756][ T821] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.75: Allocating blocks 497-513 which overlap fs metadata [ 53.094990][ T814] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.76: Allocating blocks 497-513 which overlap fs metadata [ 53.107642][ T821] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.75: Allocating blocks 497-513 which overlap fs metadata [ 53.123676][ T828] EXT4-fs (loop0): Ignoring removed nobh option [ 53.138176][ T824] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.152674][ T828] EXT4-fs (loop0): Ignoring removed bh option [ 53.167842][ T824] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.77: Allocating blocks 497-513 which overlap fs metadata [ 53.194253][ T834] EXT4-fs (loop5): Ignoring removed nobh option [ 53.205952][ T824] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.77: Allocating blocks 497-513 which overlap fs metadata [ 53.227999][ T834] EXT4-fs (loop5): Ignoring removed bh option [ 53.229110][ T828] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.235292][ T834] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.254011][ T828] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.297533][ T834] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.331464][ T828] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.78: Allocating blocks 497-513 which overlap fs metadata [ 53.345832][ T828] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.78: Allocating blocks 497-513 which overlap fs metadata [ 53.505940][ T842] EXT4-fs (loop4): Ignoring removed nobh option [ 53.512424][ T842] EXT4-fs (loop4): Ignoring removed bh option [ 53.518632][ T842] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.525811][ T834] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.79: Allocating blocks 497-513 which overlap fs metadata [ 53.544843][ T834] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.79: Allocating blocks 497-513 which overlap fs metadata [ 53.563627][ T842] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.628988][ T849] EXT4-fs (loop6): Ignoring removed nobh option [ 53.635324][ T849] EXT4-fs (loop6): Ignoring removed bh option [ 53.641507][ T849] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.674280][ T849] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.706452][ T844] EXT4-fs (loop1): Ignoring removed nobh option [ 53.712784][ T844] EXT4-fs (loop1): Ignoring removed bh option [ 53.718918][ T844] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.734223][ T844] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.741383][ T849] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.82: Allocating blocks 497-513 which overlap fs metadata [ 53.772707][ T849] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.82: Allocating blocks 497-513 which overlap fs metadata [ 53.780128][ T842] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.80: Allocating blocks 497-513 which overlap fs metadata [ 53.801145][ T842] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.80: Allocating blocks 497-513 which overlap fs metadata [ 53.834009][ T855] EXT4-fs (loop0): Ignoring removed nobh option [ 53.840405][ T855] EXT4-fs (loop0): Ignoring removed bh option [ 53.847156][ T855] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 53.862050][ T844] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.81: Allocating blocks 497-513 which overlap fs metadata [ 53.876454][ T862] EXT4-fs (loop5): Ignoring removed nobh option [ 53.877331][ T844] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.81: Allocating blocks 497-513 which overlap fs metadata [ 53.882790][ T862] EXT4-fs (loop5): Ignoring removed bh option [ 53.899707][ T855] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 53.902838][ T862] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.060586][ T862] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.84: Allocating blocks 497-513 which overlap fs metadata [ 54.063790][ T855] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.83: Allocating blocks 497-513 which overlap fs metadata [ 54.074858][ T862] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.84: Allocating blocks 497-513 which overlap fs metadata [ 54.091454][ T855] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.83: Allocating blocks 497-513 which overlap fs metadata [ 54.163788][ T871] EXT4-fs (loop6): Ignoring removed nobh option [ 54.170066][ T871] EXT4-fs (loop6): Ignoring removed bh option [ 54.176392][ T871] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.265994][ T871] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.85: Allocating blocks 497-513 which overlap fs metadata [ 54.280158][ T871] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.85: Allocating blocks 497-513 which overlap fs metadata [ 54.363699][ T874] EXT4-fs (loop1): Ignoring removed nobh option [ 54.370197][ T874] EXT4-fs (loop1): Ignoring removed bh option [ 54.376428][ T874] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.457693][ T888] EXT4-fs (loop5): Ignoring removed nobh option [ 54.464033][ T888] EXT4-fs (loop5): Ignoring removed bh option [ 54.470102][ T888] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.496169][ T884] EXT4-fs (loop4): Ignoring removed nobh option [ 54.500186][ T880] EXT4-fs (loop0): Ignoring removed nobh option [ 54.502724][ T884] EXT4-fs (loop4): Ignoring removed bh option [ 54.530927][ T874] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.87: Allocating blocks 497-513 which overlap fs metadata [ 54.531883][ T888] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.89: Allocating blocks 497-513 which overlap fs metadata [ 54.558319][ T885] EXT4-fs (loop6): Ignoring removed nobh option [ 54.573161][ T880] EXT4-fs (loop0): Ignoring removed bh option [ 54.573360][ T884] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.579808][ T885] EXT4-fs (loop6): Ignoring removed bh option [ 54.598651][ T896] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.87: Allocating blocks 497-513 which overlap fs metadata [ 54.601667][ T880] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.649759][ T885] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 54.651691][ T897] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.89: Allocating blocks 497-513 which overlap fs metadata [ 54.672265][ T880] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.88: Allocating blocks 497-513 which overlap fs metadata [ 54.690860][ T880] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.88: Allocating blocks 497-513 which overlap fs metadata [ 54.709118][ T884] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.90: Allocating blocks 497-513 which overlap fs metadata [ 54.727115][ T884] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.90: Allocating blocks 497-513 which overlap fs metadata [ 54.731060][ T885] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.91: Allocating blocks 497-513 which overlap fs metadata [ 54.755866][ T885] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.91: Allocating blocks 497-513 which overlap fs metadata 2026/03/19 07:51:23 executed programs: 90 [ 55.057070][ T906] EXT4-fs (loop1): Ignoring removed nobh option [ 55.063478][ T906] EXT4-fs (loop1): Ignoring removed bh option [ 55.069561][ T906] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.155195][ T907] EXT4-fs (loop0): Ignoring removed nobh option [ 55.161482][ T907] EXT4-fs (loop0): Ignoring removed bh option [ 55.167609][ T907] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.231360][ T906] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.92: Allocating blocks 497-513 which overlap fs metadata [ 55.245516][ T906] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.92: Allocating blocks 497-513 which overlap fs metadata [ 55.340591][ T910] EXT4-fs (loop5): Ignoring removed nobh option [ 55.344271][ T916] EXT4-fs (loop6): Ignoring removed nobh option [ 55.347450][ T915] EXT4-fs (loop4): Ignoring removed nobh option [ 55.359666][ T910] EXT4-fs (loop5): Ignoring removed bh option [ 55.365857][ T915] EXT4-fs (loop4): Ignoring removed bh option [ 55.372053][ T910] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.373223][ T907] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.93: Allocating blocks 497-513 which overlap fs metadata [ 55.384171][ T915] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.410226][ T916] EXT4-fs (loop6): Ignoring removed bh option [ 55.415163][ T923] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.93: Allocating blocks 497-513 which overlap fs metadata [ 55.416683][ T916] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.468077][ T915] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.95: Allocating blocks 497-513 which overlap fs metadata [ 55.482272][ T915] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.95: Allocating blocks 497-513 which overlap fs metadata [ 55.521872][ T910] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.94: Allocating blocks 497-513 which overlap fs metadata [ 55.526623][ T916] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.96: Allocating blocks 497-513 which overlap fs metadata [ 55.544727][ T910] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.94: Allocating blocks 497-513 which overlap fs metadata [ 55.550602][ T916] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.96: Allocating blocks 497-513 which overlap fs metadata [ 55.593589][ T933] EXT4-fs (loop0): Ignoring removed nobh option [ 55.599884][ T933] EXT4-fs (loop0): Ignoring removed bh option [ 55.606184][ T933] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.734317][ T931] EXT4-fs (loop1): Ignoring removed nobh option [ 55.740597][ T931] EXT4-fs (loop1): Ignoring removed bh option [ 55.746907][ T931] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.758682][ T933] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.98: Allocating blocks 497-513 which overlap fs metadata [ 55.773351][ T933] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.98: Allocating blocks 497-513 which overlap fs metadata [ 55.823820][ T942] EXT4-fs (loop6): Ignoring removed nobh option [ 55.830257][ T942] EXT4-fs (loop6): Ignoring removed bh option [ 55.836918][ T942] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.837375][ T936] EXT4-fs (loop4): Ignoring removed nobh option [ 55.852234][ T931] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.97: Allocating blocks 497-513 which overlap fs metadata [ 55.855247][ T936] EXT4-fs (loop4): Ignoring removed bh option [ 55.871175][ T931] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.97: Allocating blocks 497-513 which overlap fs metadata [ 55.875041][ T936] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.906488][ T942] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.101: Allocating blocks 497-513 which overlap fs metadata [ 55.920828][ T945] EXT4-fs (loop5): Ignoring removed nobh option [ 55.921109][ T942] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.101: Allocating blocks 497-513 which overlap fs metadata [ 55.946967][ T945] EXT4-fs (loop5): Ignoring removed bh option [ 55.953203][ T945] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.125652][ T952] EXT4-fs (loop0): Ignoring removed nobh option [ 56.131163][ T936] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.99: Allocating blocks 497-513 which overlap fs metadata [ 56.132094][ T952] EXT4-fs (loop0): Ignoring removed bh option [ 56.152251][ T936] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.99: Allocating blocks 497-513 which overlap fs metadata [ 56.167841][ T959] EXT4-fs (loop1): Ignoring removed nobh option [ 56.172910][ T952] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.182525][ T959] EXT4-fs (loop1): Ignoring removed bh option [ 56.196431][ T959] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.207958][ T945] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.100: Allocating blocks 497-513 which overlap fs metadata [ 56.223449][ T952] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.102: Allocating blocks 497-513 which overlap fs metadata [ 56.224637][ T962] EXT4-fs (loop6): Ignoring removed nobh option [ 56.237841][ T952] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.102: Allocating blocks 497-513 which overlap fs metadata [ 56.264421][ T962] EXT4-fs (loop6): Ignoring removed bh option [ 56.270652][ T962] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.283582][ T945] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.100: Allocating blocks 497-513 which overlap fs metadata [ 56.314911][ T959] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.103: Allocating blocks 497-513 which overlap fs metadata [ 56.330277][ T959] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.103: Allocating blocks 497-513 which overlap fs metadata [ 56.372638][ T962] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.104: Allocating blocks 497-513 which overlap fs metadata [ 56.387214][ T962] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.104: Allocating blocks 497-513 which overlap fs metadata [ 56.701060][ T977] EXT4-fs (loop1): Ignoring removed nobh option [ 56.707369][ T977] EXT4-fs (loop1): Ignoring removed bh option [ 56.713715][ T977] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.749959][ T982] EXT4-fs (loop4): Ignoring removed nobh option [ 56.752371][ T976] EXT4-fs (loop5): Ignoring removed nobh option [ 56.762698][ T976] EXT4-fs (loop5): Ignoring removed bh option [ 56.762817][ T982] EXT4-fs (loop4): Ignoring removed bh option [ 56.768851][ T976] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.793100][ T982] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.796212][ T977] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.108: Allocating blocks 497-513 which overlap fs metadata [ 56.819811][ T977] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.108: Allocating blocks 497-513 which overlap fs metadata [ 56.848195][ T987] EXT4-fs (loop0): Ignoring removed nobh option [ 56.855190][ T987] EXT4-fs (loop0): Ignoring removed bh option [ 56.861305][ T987] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 56.871834][ T982] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.110: Allocating blocks 497-513 which overlap fs metadata [ 56.892457][ T982] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.110: Allocating blocks 497-513 which overlap fs metadata [ 56.897375][ T976] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.107: Allocating blocks 497-513 which overlap fs metadata [ 56.922255][ T976] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.107: Allocating blocks 497-513 which overlap fs metadata [ 56.935705][ T999] EXT4-fs (loop6): Ignoring removed nobh option [ 56.951353][ T987] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.111: Allocating blocks 497-513 which overlap fs metadata [ 56.965149][ T999] EXT4-fs (loop6): Ignoring removed bh option [ 56.971240][ T999] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.019452][ T1006] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.111: Allocating blocks 497-513 which overlap fs metadata [ 57.107077][ T999] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.113: Allocating blocks 497-513 which overlap fs metadata [ 57.125423][ T999] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.113: Allocating blocks 497-513 which overlap fs metadata [ 57.127516][ T1004] EXT4-fs (loop4): Ignoring removed nobh option [ 57.146022][ T1004] EXT4-fs (loop4): Ignoring removed bh option [ 57.152143][ T1004] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.306689][ T1010] EXT4-fs (loop5): Ignoring removed nobh option [ 57.313143][ T1013] EXT4-fs (loop1): Ignoring removed nobh option [ 57.324348][ T1010] EXT4-fs (loop5): Ignoring removed bh option [ 57.324397][ T1015] EXT4-fs (loop0): Ignoring removed nobh option [ 57.330443][ T1010] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.337438][ T1013] EXT4-fs (loop1): Ignoring removed bh option [ 57.355854][ T1013] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.362048][ T1004] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.114: Allocating blocks 497-513 which overlap fs metadata [ 57.368766][ T1015] EXT4-fs (loop0): Ignoring removed bh option [ 57.368786][ T1015] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.406270][ T1010] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.115: Allocating blocks 497-513 which overlap fs metadata [ 57.421530][ T1023] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.114: Allocating blocks 497-513 which overlap fs metadata [ 57.430213][ T1010] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.115: Allocating blocks 497-513 which overlap fs metadata [ 57.442073][ T1022] EXT4-fs (loop6): Ignoring removed nobh option [ 57.456094][ T1022] EXT4-fs (loop6): Ignoring removed bh option [ 57.463262][ T1022] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.477303][ T1013] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.117: Allocating blocks 497-513 which overlap fs metadata [ 57.482867][ T1015] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.116: Allocating blocks 497-513 which overlap fs metadata [ 57.492813][ T1013] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.117: Allocating blocks 497-513 which overlap fs metadata [ 57.533817][ T1032] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.116: Allocating blocks 497-513 which overlap fs metadata [ 57.541442][ T1022] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.118: Allocating blocks 497-513 which overlap fs metadata [ 57.563066][ T1022] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.118: Allocating blocks 497-513 which overlap fs metadata [ 57.848114][ T1036] EXT4-fs (loop4): Ignoring removed nobh option [ 57.855176][ T1036] EXT4-fs (loop4): Ignoring removed bh option [ 57.861311][ T1036] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.894856][ T1041] EXT4-fs (loop6): Ignoring removed nobh option [ 57.901327][ T1041] EXT4-fs (loop6): Ignoring removed bh option [ 57.907700][ T1041] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.940594][ T1040] EXT4-fs (loop1): Ignoring removed nobh option [ 57.946921][ T1040] EXT4-fs (loop1): Ignoring removed bh option [ 57.953183][ T1040] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 57.983674][ T1044] EXT4-fs (loop5): Ignoring removed nobh option [ 57.983974][ T1041] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.123: Allocating blocks 497-513 which overlap fs metadata [ 57.998217][ T1036] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.119: Allocating blocks 497-513 which overlap fs metadata [ 58.004288][ T1041] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.123: Allocating blocks 497-513 which overlap fs metadata [ 58.021809][ T1040] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.121: Allocating blocks 497-513 which overlap fs metadata [ 58.035055][ T1044] EXT4-fs (loop5): Ignoring removed bh option [ 58.046778][ T1056] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.119: Allocating blocks 497-513 which overlap fs metadata [ 58.051212][ T1044] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.074487][ T1050] EXT4-fs (loop0): Ignoring removed nobh option [ 58.077606][ T1040] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.121: Allocating blocks 497-513 which overlap fs metadata [ 58.083322][ T1050] EXT4-fs (loop0): Ignoring removed bh option [ 58.113212][ T1050] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.302250][ T1050] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.122: Allocating blocks 497-513 which overlap fs metadata [ 58.304052][ T1044] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.120: Allocating blocks 497-513 which overlap fs metadata [ 58.316703][ T1050] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.122: Allocating blocks 497-513 which overlap fs metadata [ 58.331626][ T1044] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.120: Allocating blocks 497-513 which overlap fs metadata [ 58.433558][ T1067] EXT4-fs (loop6): Ignoring removed nobh option [ 58.439872][ T1067] EXT4-fs (loop6): Ignoring removed bh option [ 58.446020][ T1067] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.585399][ T1064] EXT4-fs (loop4): Ignoring removed nobh option [ 58.594682][ T1062] EXT4-fs (loop1): Ignoring removed nobh option [ 58.599544][ T1064] EXT4-fs (loop4): Ignoring removed bh option [ 58.610140][ T1067] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.124: Allocating blocks 497-513 which overlap fs metadata [ 58.612747][ T1064] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.624879][ T1067] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.124: Allocating blocks 497-513 which overlap fs metadata [ 58.636109][ T1062] EXT4-fs (loop1): Ignoring removed bh option [ 58.636126][ T1062] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.673579][ T1073] EXT4-fs (loop0): Ignoring removed nobh option [ 58.686767][ T1062] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.125: Allocating blocks 497-513 which overlap fs metadata [ 58.689896][ T1064] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.126: Allocating blocks 497-513 which overlap fs metadata [ 58.701218][ T1062] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.125: Allocating blocks 497-513 which overlap fs metadata [ 58.714846][ T1073] EXT4-fs (loop0): Ignoring removed bh option [ 58.734305][ T1064] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.126: Allocating blocks 497-513 which overlap fs metadata [ 58.735547][ T1073] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.763389][ T1076] EXT4-fs (loop5): Ignoring removed nobh option [ 58.769653][ T1076] EXT4-fs (loop5): Ignoring removed bh option [ 58.779945][ T1076] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 58.830764][ T1076] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.128: Allocating blocks 497-513 which overlap fs metadata [ 58.843850][ T1073] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.127: Allocating blocks 497-513 which overlap fs metadata [ 58.845170][ T1076] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.128: Allocating blocks 497-513 which overlap fs metadata [ 58.860007][ T1073] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.127: Allocating blocks 497-513 which overlap fs metadata [ 58.932536][ T1089] EXT4-fs (loop6): Ignoring removed nobh option [ 58.938917][ T1089] EXT4-fs (loop6): Ignoring removed bh option [ 58.945100][ T1089] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.049998][ T1091] EXT4-fs (loop4): Ignoring removed nobh option [ 59.069885][ T1091] EXT4-fs (loop4): Ignoring removed bh option [ 59.074715][ T1089] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.129: Allocating blocks 497-513 which overlap fs metadata [ 59.077743][ T1091] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.096671][ T1089] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.129: Allocating blocks 497-513 which overlap fs metadata [ 59.121044][ T1095] EXT4-fs (loop0): Ignoring removed nobh option [ 59.127578][ T1095] EXT4-fs (loop0): Ignoring removed bh option [ 59.133862][ T1095] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.181531][ T1102] EXT4-fs (loop5): Ignoring removed nobh option [ 59.188000][ T1102] EXT4-fs (loop5): Ignoring removed bh option [ 59.194292][ T1102] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.211588][ T1095] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.133: Allocating blocks 497-513 which overlap fs metadata [ 59.225969][ T1095] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.133: Allocating blocks 497-513 which overlap fs metadata [ 59.272065][ T1103] EXT4-fs (loop1): Ignoring removed nobh option [ 59.278786][ T1103] EXT4-fs (loop1): Ignoring removed bh option [ 59.285706][ T1103] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.297743][ T1102] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.132: Allocating blocks 497-513 which overlap fs metadata [ 59.307635][ T1091] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.131: Allocating blocks 497-513 which overlap fs metadata [ 59.312750][ T1102] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.132: Allocating blocks 497-513 which overlap fs metadata [ 59.339872][ T1091] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.131: Allocating blocks 497-513 which overlap fs metadata [ 59.398547][ T1103] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.134: Allocating blocks 497-513 which overlap fs metadata [ 59.413178][ T1103] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.134: Allocating blocks 497-513 which overlap fs metadata [ 59.523614][ T1113] EXT4-fs (loop6): Ignoring removed nobh option [ 59.527353][ T1117] EXT4-fs (loop0): Ignoring removed nobh option [ 59.536273][ T1113] EXT4-fs (loop6): Ignoring removed bh option [ 59.541604][ T1117] EXT4-fs (loop0): Ignoring removed bh option [ 59.542383][ T1113] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.548516][ T1117] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.644597][ T1121] EXT4-fs (loop4): Ignoring removed nobh option [ 59.651417][ T1121] EXT4-fs (loop4): Ignoring removed bh option [ 59.657406][ T1113] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.135: Allocating blocks 497-513 which overlap fs metadata [ 59.664957][ T1117] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.136: Allocating blocks 497-513 which overlap fs metadata [ 59.671849][ T1113] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.135: Allocating blocks 497-513 which overlap fs metadata [ 59.685134][ T1121] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.703921][ T1117] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.136: Allocating blocks 497-513 which overlap fs metadata [ 59.714570][ T1123] EXT4-fs (loop5): Ignoring removed nobh option [ 59.731133][ T1123] EXT4-fs (loop5): Ignoring removed bh option [ 59.737313][ T1123] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.770580][ T1131] EXT4-fs (loop1): Ignoring removed nobh option [ 59.776896][ T1131] EXT4-fs (loop1): Ignoring removed bh option [ 59.782984][ T1131] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 59.876181][ T1131] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.139: Allocating blocks 497-513 which overlap fs metadata [ 59.891830][ T1131] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.139: Allocating blocks 497-513 which overlap fs metadata [ 59.896529][ T1123] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.137: Allocating blocks 497-513 which overlap fs metadata 2026/03/19 07:51:28 executed programs: 136 [ 59.909752][ T1121] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.138: Allocating blocks 497-513 which overlap fs metadata [ 59.928016][ T1123] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.137: Allocating blocks 497-513 which overlap fs metadata [ 59.936025][ T1144] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.138: Allocating blocks 497-513 which overlap fs metadata [ 59.969115][ T1141] EXT4-fs (loop0): Ignoring removed nobh option [ 59.975435][ T1141] EXT4-fs (loop0): Ignoring removed bh option [ 59.981529][ T1141] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.053650][ T1142] EXT4-fs (loop6): Ignoring removed nobh option [ 60.059917][ T1142] EXT4-fs (loop6): Ignoring removed bh option [ 60.066137][ T1142] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.209889][ T1142] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.140: Allocating blocks 497-513 which overlap fs metadata [ 60.222190][ T1141] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.141: Allocating blocks 497-513 which overlap fs metadata [ 60.224222][ T1142] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.140: Allocating blocks 497-513 which overlap fs metadata [ 60.244949][ T1141] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.141: Allocating blocks 497-513 which overlap fs metadata [ 60.346614][ T1155] EXT4-fs (loop4): Ignoring removed nobh option [ 60.352894][ T1155] EXT4-fs (loop4): Ignoring removed bh option [ 60.359069][ T1155] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.391983][ T1154] EXT4-fs (loop5): Ignoring removed nobh option [ 60.402779][ T1154] EXT4-fs (loop5): Ignoring removed bh option [ 60.409299][ T1154] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.414969][ T1155] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.144: Allocating blocks 497-513 which overlap fs metadata [ 60.435677][ T1155] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.144: Allocating blocks 497-513 which overlap fs metadata [ 60.446420][ T1153] EXT4-fs (loop1): Ignoring removed nobh option [ 60.455681][ T1153] EXT4-fs (loop1): Ignoring removed bh option [ 60.461823][ T1153] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.569469][ T1154] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.143: Allocating blocks 497-513 which overlap fs metadata [ 60.569787][ T1153] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.142: Allocating blocks 497-513 which overlap fs metadata [ 60.585807][ T1154] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.143: Allocating blocks 497-513 which overlap fs metadata [ 60.597635][ T1153] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.142: Allocating blocks 497-513 which overlap fs metadata [ 60.652234][ T1162] EXT4-fs (loop0): Ignoring removed nobh option [ 60.652360][ T1164] EXT4-fs (loop6): Ignoring removed nobh option [ 60.659426][ T1162] EXT4-fs (loop0): Ignoring removed bh option [ 60.667111][ T1164] EXT4-fs (loop6): Ignoring removed bh option [ 60.677115][ T1162] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.677123][ T1164] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 60.720976][ T1164] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.145: Allocating blocks 497-513 which overlap fs metadata [ 60.735137][ T1164] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.145: Allocating blocks 497-513 which overlap fs metadata [ 60.880552][ T1162] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.146: Allocating blocks 497-513 which overlap fs metadata [ 60.895222][ T1162] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.146: Allocating blocks 497-513 which overlap fs metadata [ 60.958572][ T1172] EXT4-fs (loop4): Ignoring removed nobh option [ 60.964944][ T1172] EXT4-fs (loop4): Ignoring removed bh option [ 60.971069][ T1172] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.094964][ T1181] EXT4-fs (loop1): Ignoring removed nobh option [ 61.101310][ T1181] EXT4-fs (loop1): Ignoring removed bh option [ 61.107606][ T1181] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.116695][ T1172] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.147: Allocating blocks 497-513 which overlap fs metadata [ 61.133855][ T1172] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.147: Allocating blocks 497-513 which overlap fs metadata [ 61.178286][ T1180] EXT4-fs (loop5): Ignoring removed nobh option [ 61.188921][ T1181] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.149: Allocating blocks 497-513 which overlap fs metadata [ 61.189129][ T1180] EXT4-fs (loop5): Ignoring removed bh option [ 61.203677][ T1181] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.149: Allocating blocks 497-513 which overlap fs metadata [ 61.210423][ T1180] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.263793][ T1187] EXT4-fs (loop0): Ignoring removed nobh option [ 61.270071][ T1187] EXT4-fs (loop0): Ignoring removed bh option [ 61.276246][ T1187] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.304548][ T1191] EXT4-fs (loop6): Ignoring removed nobh option [ 61.310972][ T1191] EXT4-fs (loop6): Ignoring removed bh option [ 61.317154][ T1191] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.406754][ T1180] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.148: Allocating blocks 497-513 which overlap fs metadata [ 61.407170][ T1187] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.151: Allocating blocks 497-513 which overlap fs metadata [ 61.421005][ T1180] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.148: Allocating blocks 497-513 which overlap fs metadata [ 61.434865][ T1187] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.151: Allocating blocks 497-513 which overlap fs metadata [ 61.471428][ T1191] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.150: Allocating blocks 497-513 which overlap fs metadata [ 61.485623][ T1191] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.150: Allocating blocks 497-513 which overlap fs metadata [ 61.508667][ T1201] EXT4-fs (loop4): Ignoring removed nobh option [ 61.515353][ T1201] EXT4-fs (loop4): Ignoring removed bh option [ 61.521462][ T1201] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.633379][ T1201] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.152: Allocating blocks 497-513 which overlap fs metadata [ 61.647697][ T1201] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.152: Allocating blocks 497-513 which overlap fs metadata [ 61.708889][ T1204] EXT4-fs (loop1): Ignoring removed nobh option [ 61.718116][ T1210] EXT4-fs (loop5): Ignoring removed nobh option [ 61.719606][ T1204] EXT4-fs (loop1): Ignoring removed bh option [ 61.726804][ T1210] EXT4-fs (loop5): Ignoring removed bh option [ 61.730728][ T1204] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.737052][ T1210] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.817607][ T1214] EXT4-fs (loop6): Ignoring removed nobh option [ 61.824015][ T1214] EXT4-fs (loop6): Ignoring removed bh option [ 61.830098][ T1214] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 61.867316][ T1204] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.153: Allocating blocks 497-513 which overlap fs metadata [ 61.868434][ T1210] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.154: Allocating blocks 497-513 which overlap fs metadata [ 61.882047][ T1204] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.153: Allocating blocks 497-513 which overlap fs metadata [ 61.916409][ T1217] EXT4-fs (loop4): Ignoring removed nobh option [ 61.919881][ T1214] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.156: Allocating blocks 497-513 which overlap fs metadata [ 61.922684][ T1217] EXT4-fs (loop4): Ignoring removed bh option [ 61.944895][ T1210] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.154: Allocating blocks 497-513 which overlap fs metadata [ 61.945012][ T1214] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.156: Allocating blocks 497-513 which overlap fs metadata [ 61.962633][ T1217] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.001435][ T1225] EXT4-fs (loop0): Ignoring removed nobh option [ 62.010028][ T1225] EXT4-fs (loop0): Ignoring removed bh option [ 62.012563][ T1217] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.157: Allocating blocks 497-513 which overlap fs metadata [ 62.017486][ T1225] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.030613][ T1217] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.157: Allocating blocks 497-513 which overlap fs metadata [ 62.148918][ T1225] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.158: Allocating blocks 497-513 which overlap fs metadata [ 62.167043][ T1225] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.158: Allocating blocks 497-513 which overlap fs metadata [ 62.181050][ T1229] EXT4-fs (loop1): Ignoring removed nobh option [ 62.186544][ T1233] EXT4-fs (loop6): Ignoring removed nobh option [ 62.191027][ T1229] EXT4-fs (loop1): Ignoring removed bh option [ 62.193999][ T1233] EXT4-fs (loop6): Ignoring removed bh option [ 62.200321][ T1229] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.206549][ T1233] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.233074][ T1237] EXT4-fs (loop5): Ignoring removed nobh option [ 62.240992][ T1240] EXT4-fs (loop4): Ignoring removed nobh option [ 62.253139][ T1240] EXT4-fs (loop4): Ignoring removed bh option [ 62.260009][ T1237] EXT4-fs (loop5): Ignoring removed bh option [ 62.266999][ T1240] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.267590][ T1237] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.350911][ T1237] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.160: Allocating blocks 497-513 which overlap fs metadata [ 62.368205][ T1229] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.159: Allocating blocks 497-513 which overlap fs metadata [ 62.391631][ T1233] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.161: Allocating blocks 497-513 which overlap fs metadata [ 62.395176][ T1237] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.160: Allocating blocks 497-513 which overlap fs metadata [ 62.406858][ T1240] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.162: Allocating blocks 497-513 which overlap fs metadata [ 62.422453][ T1254] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.159: Allocating blocks 497-513 which overlap fs metadata [ 62.513611][ T1255] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.161: Allocating blocks 497-513 which overlap fs metadata [ 62.528086][ T1260] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.162: Allocating blocks 497-513 which overlap fs metadata [ 62.583151][ T1259] EXT4-fs (loop0): Ignoring removed nobh option [ 62.593378][ T1259] EXT4-fs (loop0): Ignoring removed bh option [ 62.599561][ T1259] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.695947][ T1263] EXT4-fs (loop5): Ignoring removed nobh option [ 62.702370][ T1263] EXT4-fs (loop5): Ignoring removed bh option [ 62.708615][ T1263] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.764017][ T1259] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.164: Allocating blocks 497-513 which overlap fs metadata [ 62.778220][ T1259] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.164: Allocating blocks 497-513 which overlap fs metadata [ 62.795118][ T1270] EXT4-fs (loop6): Ignoring removed nobh option [ 62.805591][ T1270] EXT4-fs (loop6): Ignoring removed bh option [ 62.812385][ T1270] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.820679][ T1263] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.165: Allocating blocks 497-513 which overlap fs metadata [ 62.838921][ T1263] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.165: Allocating blocks 497-513 which overlap fs metadata [ 62.876797][ T1275] EXT4-fs (loop4): Ignoring removed nobh option [ 62.899115][ T1275] EXT4-fs (loop4): Ignoring removed bh option [ 62.905235][ T1270] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.167: Allocating blocks 497-513 which overlap fs metadata [ 62.919867][ T1275] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 62.920202][ T1270] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.167: Allocating blocks 497-513 which overlap fs metadata [ 63.031183][ T1275] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.168: Allocating blocks 497-513 which overlap fs metadata [ 63.050018][ T1284] EXT4-fs (loop5): Ignoring removed nobh option [ 63.057280][ T1284] EXT4-fs (loop5): Ignoring removed bh option [ 63.067527][ T1284] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.080643][ T1293] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.168: Allocating blocks 497-513 which overlap fs metadata [ 63.115452][ T1287] EXT4-fs (loop1): Ignoring removed nobh option [ 63.121738][ T1287] EXT4-fs (loop1): Ignoring removed bh option [ 63.140286][ T1284] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.170: Allocating blocks 497-513 which overlap fs metadata [ 63.150968][ T1287] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.156108][ T1284] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.170: Allocating blocks 497-513 which overlap fs metadata [ 63.228185][ T1290] EXT4-fs (loop6): Ignoring removed nobh option [ 63.236136][ T1290] EXT4-fs (loop6): Ignoring removed bh option [ 63.242384][ T1290] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.303259][ T1287] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.172: Allocating blocks 497-513 which overlap fs metadata [ 63.320348][ T1290] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.171: Allocating blocks 497-513 which overlap fs metadata [ 63.343465][ T1302] EXT4-fs (loop0): Ignoring removed nobh option [ 63.364506][ T1307] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.172: Allocating blocks 497-513 which overlap fs metadata [ 63.379157][ T1290] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.171: Allocating blocks 497-513 which overlap fs metadata [ 63.393409][ T1302] EXT4-fs (loop0): Ignoring removed bh option [ 63.402630][ T1302] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.412385][ T1309] EXT4-fs (loop4): Ignoring removed nobh option [ 63.421098][ T1309] EXT4-fs (loop4): Ignoring removed bh option [ 63.427453][ T1309] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.489621][ T1302] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.174: Allocating blocks 497-513 which overlap fs metadata [ 63.503863][ T1302] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.174: Allocating blocks 497-513 which overlap fs metadata [ 63.548953][ T1309] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.176: Allocating blocks 497-513 which overlap fs metadata [ 63.563356][ T1309] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.176: Allocating blocks 497-513 which overlap fs metadata [ 63.583638][ T1312] EXT4-fs (loop5): Ignoring removed nobh option [ 63.589881][ T1312] EXT4-fs (loop5): Ignoring removed bh option [ 63.596155][ T1312] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.624805][ T1319] EXT4-fs (loop6): Ignoring removed nobh option [ 63.631252][ T1319] EXT4-fs (loop6): Ignoring removed bh option [ 63.637511][ T1319] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.684186][ T1312] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.175: Allocating blocks 497-513 which overlap fs metadata [ 63.686224][ T1319] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.178: Allocating blocks 497-513 which overlap fs metadata [ 63.698605][ T1312] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.175: Allocating blocks 497-513 which overlap fs metadata [ 63.712465][ T1319] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.178: Allocating blocks 497-513 which overlap fs metadata [ 63.905917][ T1322] EXT4-fs (loop1): Ignoring removed nobh option [ 63.905967][ T1328] EXT4-fs (loop0): Ignoring removed nobh option [ 63.918621][ T1328] EXT4-fs (loop0): Ignoring removed bh option [ 63.918902][ T1322] EXT4-fs (loop1): Ignoring removed bh option [ 63.924881][ T1328] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.931449][ T1322] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 63.974345][ T1332] EXT4-fs (loop4): Ignoring removed nobh option [ 63.980784][ T1332] EXT4-fs (loop4): Ignoring removed bh option [ 63.986975][ T1332] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.049752][ T1328] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.179: Allocating blocks 497-513 which overlap fs metadata [ 64.050372][ T1322] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.177: Allocating blocks 497-513 which overlap fs metadata [ 64.072833][ T1328] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.179: Allocating blocks 497-513 which overlap fs metadata [ 64.078532][ T1322] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.177: Allocating blocks 497-513 which overlap fs metadata [ 64.114902][ T1332] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.180: Allocating blocks 497-513 which overlap fs metadata [ 64.129707][ T1332] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.180: Allocating blocks 497-513 which overlap fs metadata [ 64.164310][ T1343] EXT4-fs (loop6): Ignoring removed nobh option [ 64.170721][ T1343] EXT4-fs (loop6): Ignoring removed bh option [ 64.177250][ T1343] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.276059][ T1341] EXT4-fs (loop5): Ignoring removed nobh option [ 64.283097][ T1341] EXT4-fs (loop5): Ignoring removed bh option [ 64.298569][ T1341] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.300556][ T1343] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.182: Allocating blocks 497-513 which overlap fs metadata [ 64.325038][ T1343] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.182: Allocating blocks 497-513 which overlap fs metadata [ 64.431512][ T1341] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.181: Allocating blocks 497-513 which overlap fs metadata [ 64.446065][ T1341] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.181: Allocating blocks 497-513 which overlap fs metadata [ 64.460646][ T1353] EXT4-fs (loop1): Ignoring removed nobh option [ 64.469846][ T1353] EXT4-fs (loop1): Ignoring removed bh option [ 64.479145][ T1353] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.491723][ T1352] EXT4-fs (loop4): Ignoring removed nobh option [ 64.500161][ T1352] EXT4-fs (loop4): Ignoring removed bh option [ 64.516312][ T1359] EXT4-fs (loop6): Ignoring removed nobh option [ 64.547560][ T1352] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.552053][ T1359] EXT4-fs (loop6): Ignoring removed bh option [ 64.566777][ T1359] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.616222][ T1353] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.184: Allocating blocks 497-513 which overlap fs metadata [ 64.616679][ T1352] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.185: Allocating blocks 497-513 which overlap fs metadata [ 64.638759][ T1353] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.184: Allocating blocks 497-513 which overlap fs metadata [ 64.671866][ T1359] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.186: Allocating blocks 497-513 which overlap fs metadata [ 64.686158][ T1359] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.186: Allocating blocks 497-513 which overlap fs metadata [ 64.704288][ T1371] EXT4-fs (loop0): Ignoring removed nobh option [ 64.710626][ T1371] EXT4-fs (loop0): Ignoring removed bh option [ 64.716805][ T1371] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 64.730191][ T1375] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.185: Allocating blocks 497-513 which overlap fs metadata [ 64.837596][ T1371] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.188: Allocating blocks 497-513 which overlap fs metadata [ 64.851872][ T1371] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.188: Allocating blocks 497-513 which overlap fs metadata [ 64.893277][ T1379] EXT4-fs (loop1): Ignoring removed nobh option [ 64.899586][ T1379] EXT4-fs (loop1): Ignoring removed bh option [ 64.905880][ T1379] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.049881][ T1381] EXT4-fs (loop5): Ignoring removed nobh option [ 65.056351][ T1381] EXT4-fs (loop5): Ignoring removed bh option [ 65.062536][ T1381] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.083898][ T1379] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.189: Allocating blocks 497-513 which overlap fs metadata [ 65.098712][ T1391] EXT4-fs (loop0): Ignoring removed nobh option [ 65.105196][ T1391] EXT4-fs (loop0): Ignoring removed bh option [ 65.112487][ T1391] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.112917][ T1379] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.189: Allocating blocks 497-513 which overlap fs metadata 2026/03/19 07:51:34 executed programs: 188 [ 65.205441][ T1389] EXT4-fs (loop4): Ignoring removed nobh option [ 65.217011][ T1389] EXT4-fs (loop4): Ignoring removed bh option [ 65.223291][ T1389] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.227674][ T1391] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.193: Allocating blocks 497-513 which overlap fs metadata [ 65.240149][ T1381] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.192: Allocating blocks 497-513 which overlap fs metadata [ 65.250236][ T1391] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.193: Allocating blocks 497-513 which overlap fs metadata [ 65.267288][ T1381] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.192: Allocating blocks 497-513 which overlap fs metadata [ 65.295415][ T1400] EXT4-fs (loop6): Ignoring removed nobh option [ 65.315747][ T1400] EXT4-fs (loop6): Ignoring removed bh option [ 65.322067][ T1403] EXT4-fs (loop1): Ignoring removed nobh option [ 65.334191][ T1403] EXT4-fs (loop1): Ignoring removed bh option [ 65.337791][ T1389] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.191: Allocating blocks 497-513 which overlap fs metadata [ 65.340439][ T1403] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.366807][ T1389] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.191: Allocating blocks 497-513 which overlap fs metadata [ 65.380760][ T1400] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.441172][ T1400] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.195: Allocating blocks 497-513 which overlap fs metadata [ 65.455864][ T1400] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.195: Allocating blocks 497-513 which overlap fs metadata [ 65.478929][ T1403] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.194: Allocating blocks 497-513 which overlap fs metadata [ 65.493445][ T1403] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.194: Allocating blocks 497-513 which overlap fs metadata [ 65.554291][ T1408] EXT4-fs (loop0): Ignoring removed nobh option [ 65.560574][ T1408] EXT4-fs (loop0): Ignoring removed bh option [ 65.566709][ T1408] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.658146][ T1415] EXT4-fs (loop5): Ignoring removed nobh option [ 65.663361][ T1408] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.196: Allocating blocks 497-513 which overlap fs metadata [ 65.664567][ T1415] EXT4-fs (loop5): Ignoring removed bh option [ 65.678672][ T1408] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.196: Allocating blocks 497-513 which overlap fs metadata [ 65.684922][ T1415] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.703763][ T1417] EXT4-fs (loop4): Ignoring removed nobh option [ 65.719433][ T1417] EXT4-fs (loop4): Ignoring removed bh option [ 65.722980][ T1423] EXT4-fs (loop1): Ignoring removed nobh option [ 65.734169][ T1423] EXT4-fs (loop1): Ignoring removed bh option [ 65.736495][ T1417] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.743199][ T1423] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.762965][ T1425] EXT4-fs (loop6): Ignoring removed nobh option [ 65.776775][ T1425] EXT4-fs (loop6): Ignoring removed bh option [ 65.784245][ T1425] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 65.835884][ T1415] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.197: Allocating blocks 497-513 which overlap fs metadata [ 65.854003][ T1425] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.199: Allocating blocks 497-513 which overlap fs metadata [ 65.864949][ T1417] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.198: Allocating blocks 497-513 which overlap fs metadata [ 65.868473][ T1425] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.199: Allocating blocks 497-513 which overlap fs metadata [ 65.896177][ T1415] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.197: Allocating blocks 497-513 which overlap fs metadata [ 65.913839][ T1440] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.198: Allocating blocks 497-513 which overlap fs metadata [ 65.934159][ T1423] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.200: Allocating blocks 497-513 which overlap fs metadata [ 65.948878][ T1423] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.200: Allocating blocks 497-513 which overlap fs metadata [ 66.220012][ T1447] EXT4-fs (loop5): Ignoring removed nobh option [ 66.226346][ T1447] EXT4-fs (loop5): Ignoring removed bh option [ 66.232476][ T1447] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.247732][ T1443] EXT4-fs (loop4): Ignoring removed nobh option [ 66.254054][ T1443] EXT4-fs (loop4): Ignoring removed bh option [ 66.260302][ T1443] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.318241][ T1446] EXT4-fs (loop6): Ignoring removed nobh option [ 66.323112][ T1453] EXT4-fs (loop0): Ignoring removed nobh option [ 66.329040][ T1447] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.204: Allocating blocks 497-513 which overlap fs metadata [ 66.330851][ T1453] EXT4-fs (loop0): Ignoring removed bh option [ 66.344710][ T1446] EXT4-fs (loop6): Ignoring removed bh option [ 66.350680][ T1453] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.356770][ T1446] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.369858][ T1447] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.204: Allocating blocks 497-513 which overlap fs metadata [ 66.395027][ T1454] EXT4-fs (loop1): Ignoring removed nobh option [ 66.402282][ T1454] EXT4-fs (loop1): Ignoring removed bh option [ 66.409584][ T1443] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.203: Allocating blocks 497-513 which overlap fs metadata [ 66.426899][ T1454] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.437022][ T1443] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.203: Allocating blocks 497-513 which overlap fs metadata [ 66.450089][ T1453] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.206: Allocating blocks 497-513 which overlap fs metadata [ 66.469445][ T1453] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.206: Allocating blocks 497-513 which overlap fs metadata [ 66.511103][ T1446] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.202: Allocating blocks 497-513 which overlap fs metadata [ 66.529041][ T1454] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.205: Allocating blocks 497-513 which overlap fs metadata [ 66.562564][ T1473] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.202: Allocating blocks 497-513 which overlap fs metadata [ 66.581227][ T1472] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.205: Allocating blocks 497-513 which overlap fs metadata [ 66.899459][ T1475] EXT4-fs (loop4): Ignoring removed nobh option [ 66.905860][ T1475] EXT4-fs (loop4): Ignoring removed bh option [ 66.911943][ T1475] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.934861][ T1477] EXT4-fs (loop5): Ignoring removed nobh option [ 66.935794][ T1479] EXT4-fs (loop0): Ignoring removed nobh option [ 66.941178][ T1477] EXT4-fs (loop5): Ignoring removed bh option [ 66.947691][ T1479] EXT4-fs (loop0): Ignoring removed bh option [ 66.954688][ T1477] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 66.961748][ T1479] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.013043][ T1486] EXT4-fs (loop1): Ignoring removed nobh option [ 67.019308][ T1486] EXT4-fs (loop1): Ignoring removed bh option [ 67.025509][ T1486] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.095107][ T1484] EXT4-fs (loop6): Ignoring removed nobh option [ 67.109563][ T1477] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.210: Allocating blocks 497-513 which overlap fs metadata [ 67.111524][ T1484] EXT4-fs (loop6): Ignoring removed bh option [ 67.136586][ T1479] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.209: Allocating blocks 497-513 which overlap fs metadata [ 67.148263][ T1484] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.157616][ T1486] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.212: Allocating blocks 497-513 which overlap fs metadata [ 67.164446][ T1475] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.208: Allocating blocks 497-513 which overlap fs metadata [ 67.176445][ T1497] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.210: Allocating blocks 497-513 which overlap fs metadata [ 67.191244][ T1498] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.209: Allocating blocks 497-513 which overlap fs metadata [ 67.218651][ T1500] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.212: Allocating blocks 497-513 which overlap fs metadata [ 67.225656][ T1499] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.208: Allocating blocks 497-513 which overlap fs metadata [ 67.262253][ T1484] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.211: Allocating blocks 497-513 which overlap fs metadata [ 67.276633][ T1484] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.211: Allocating blocks 497-513 which overlap fs metadata [ 67.590176][ T1507] EXT4-fs (loop1): Ignoring removed nobh option [ 67.596495][ T1507] EXT4-fs (loop1): Ignoring removed bh option [ 67.602567][ T1507] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.693216][ T1507] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.214: Allocating blocks 497-513 which overlap fs metadata [ 67.707515][ T1507] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.214: Allocating blocks 497-513 which overlap fs metadata [ 67.748038][ T1508] EXT4-fs (loop5): Ignoring removed nobh option [ 67.748059][ T1506] EXT4-fs (loop0): Ignoring removed nobh option [ 67.754522][ T1508] EXT4-fs (loop5): Ignoring removed bh option [ 67.760726][ T1506] EXT4-fs (loop0): Ignoring removed bh option [ 67.766772][ T1508] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.773153][ T1506] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.797837][ T1511] EXT4-fs (loop4): Ignoring removed nobh option [ 67.804156][ T1511] EXT4-fs (loop4): Ignoring removed bh option [ 67.810216][ T1511] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.883422][ T1515] EXT4-fs (loop6): Ignoring removed nobh option [ 67.914010][ T1515] EXT4-fs (loop6): Ignoring removed bh option [ 67.917814][ T1506] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.213: Allocating blocks 497-513 which overlap fs metadata [ 67.920173][ T1515] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 67.937730][ T1508] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.215: Allocating blocks 497-513 which overlap fs metadata [ 67.952313][ T1511] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.216: Allocating blocks 497-513 which overlap fs metadata [ 67.960439][ T1506] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.213: Allocating blocks 497-513 which overlap fs metadata [ 67.974637][ T1511] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.216: Allocating blocks 497-513 which overlap fs metadata [ 67.989566][ T1529] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.215: Allocating blocks 497-513 which overlap fs metadata [ 68.017310][ T1527] EXT4-fs (loop1): Ignoring removed nobh option [ 68.031716][ T1515] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.217: Allocating blocks 497-513 which overlap fs metadata [ 68.045624][ T1527] EXT4-fs (loop1): Ignoring removed bh option [ 68.051777][ T1527] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.061554][ T1515] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.217: Allocating blocks 497-513 which overlap fs metadata [ 68.241476][ T1527] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.218: Allocating blocks 497-513 which overlap fs metadata [ 68.255742][ T1527] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.218: Allocating blocks 497-513 which overlap fs metadata [ 68.495614][ T1535] EXT4-fs (loop4): Ignoring removed nobh option [ 68.502028][ T1535] EXT4-fs (loop4): Ignoring removed bh option [ 68.508208][ T1535] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.568546][ T1540] EXT4-fs (loop5): Ignoring removed nobh option [ 68.569231][ T1544] EXT4-fs (loop1): Ignoring removed nobh option [ 68.574868][ T1540] EXT4-fs (loop5): Ignoring removed bh option [ 68.582939][ T1544] EXT4-fs (loop1): Ignoring removed bh option [ 68.587620][ T1540] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.593673][ T1544] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.637250][ T1542] EXT4-fs (loop0): Ignoring removed nobh option [ 68.637869][ T1541] EXT4-fs (loop6): Ignoring removed nobh option [ 68.660032][ T1542] EXT4-fs (loop0): Ignoring removed bh option [ 68.675366][ T1542] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.678860][ T1544] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.223: Allocating blocks 497-513 which overlap fs metadata [ 68.687700][ T1541] EXT4-fs (loop6): Ignoring removed bh option [ 68.708341][ T1541] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 68.716540][ T1535] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.220: Allocating blocks 497-513 which overlap fs metadata [ 68.726194][ T1540] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.221: Allocating blocks 497-513 which overlap fs metadata [ 68.744364][ T1557] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.223: Allocating blocks 497-513 which overlap fs metadata [ 68.748216][ T1559] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.220: Allocating blocks 497-513 which overlap fs metadata [ 68.776504][ T1558] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.221: Allocating blocks 497-513 which overlap fs metadata [ 68.781762][ T1542] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.219: Allocating blocks 497-513 which overlap fs metadata [ 68.814206][ T1542] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.219: Allocating blocks 497-513 which overlap fs metadata [ 68.815419][ T1541] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.222: Allocating blocks 497-513 which overlap fs metadata [ 68.842298][ T1541] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.222: Allocating blocks 497-513 which overlap fs metadata [ 69.109472][ T1565] EXT4-fs (loop5): Ignoring removed nobh option [ 69.116874][ T1569] EXT4-fs (loop4): Ignoring removed nobh option [ 69.118671][ T1565] EXT4-fs (loop5): Ignoring removed bh option [ 69.129069][ T1569] EXT4-fs (loop4): Ignoring removed bh option [ 69.130283][ T1565] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.135528][ T1569] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.161821][ T1568] EXT4-fs (loop0): Ignoring removed nobh option [ 69.167748][ T1566] EXT4-fs (loop1): Ignoring removed nobh option [ 69.168434][ T1568] EXT4-fs (loop0): Ignoring removed bh option [ 69.174708][ T1566] EXT4-fs (loop1): Ignoring removed bh option [ 69.180744][ T1568] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.186922][ T1566] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.215141][ T1574] EXT4-fs (loop6): Ignoring removed nobh option [ 69.221421][ T1574] EXT4-fs (loop6): Ignoring removed bh option [ 69.247980][ T1574] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.248105][ T1568] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.227: Allocating blocks 497-513 which overlap fs metadata [ 69.274839][ T1569] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.226: Allocating blocks 497-513 which overlap fs metadata [ 69.276474][ T1565] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.225: Allocating blocks 497-513 which overlap fs metadata [ 69.289741][ T1569] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.226: Allocating blocks 497-513 which overlap fs metadata [ 69.309798][ T1566] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.224: Allocating blocks 497-513 which overlap fs metadata [ 69.321866][ T1568] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.227: Allocating blocks 497-513 which overlap fs metadata [ 69.331144][ T1585] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.225: Allocating blocks 497-513 which overlap fs metadata [ 69.358809][ T1586] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.224: Allocating blocks 497-513 which overlap fs metadata [ 69.377302][ T1574] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.228: Allocating blocks 497-513 which overlap fs metadata [ 69.391689][ T1574] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.228: Allocating blocks 497-513 which overlap fs metadata [ 69.723760][ T1592] EXT4-fs (loop0): Ignoring removed nobh option [ 69.730027][ T1592] EXT4-fs (loop0): Ignoring removed bh option [ 69.736142][ T1592] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.845254][ T1597] EXT4-fs (loop1): Ignoring removed nobh option [ 69.851741][ T1598] EXT4-fs (loop6): Ignoring removed nobh option [ 69.856819][ T1592] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.231: Allocating blocks 497-513 which overlap fs metadata [ 69.858088][ T1597] EXT4-fs (loop1): Ignoring removed bh option [ 69.872241][ T1592] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.231: Allocating blocks 497-513 which overlap fs metadata [ 69.878455][ T1598] EXT4-fs (loop6): Ignoring removed bh option [ 69.893181][ T1597] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.898597][ T1598] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.922763][ T1595] EXT4-fs (loop5): Ignoring removed nobh option [ 69.929322][ T1590] EXT4-fs (loop4): Ignoring removed nobh option [ 69.939464][ T1590] EXT4-fs (loop4): Ignoring removed bh option [ 69.947296][ T1595] EXT4-fs (loop5): Ignoring removed bh option [ 69.968809][ T1590] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 69.982351][ T1595] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.107814][ T1597] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.232: Allocating blocks 497-513 which overlap fs metadata [ 70.112913][ T1590] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.229: Allocating blocks 497-513 which overlap fs metadata [ 70.127383][ T1595] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.230: Allocating blocks 497-513 which overlap fs metadata [ 70.136878][ T1598] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.233: Allocating blocks 497-513 which overlap fs metadata [ 70.160824][ T1618] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.232: Allocating blocks 497-513 which overlap fs metadata [ 70.164801][ T1590] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.229: Allocating blocks 497-513 which overlap fs metadata [ 70.182653][ T1619] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.230: Allocating blocks 497-513 which overlap fs metadata 2026/03/19 07:51:39 executed programs: 229 [ 70.191596][ T1617] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.233: Allocating blocks 497-513 which overlap fs metadata [ 70.230129][ T1615] EXT4-fs (loop0): Ignoring removed nobh option [ 70.236472][ T1615] EXT4-fs (loop0): Ignoring removed bh option [ 70.242580][ T1615] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.439259][ T1623] EXT4-fs (loop4): Ignoring removed nobh option [ 70.448570][ T1615] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.234: Allocating blocks 497-513 which overlap fs metadata [ 70.451519][ T1623] EXT4-fs (loop4): Ignoring removed bh option [ 70.474739][ T1623] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.476675][ T1615] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.234: Allocating blocks 497-513 which overlap fs metadata [ 70.504710][ T1626] EXT4-fs (loop1): Ignoring removed nobh option [ 70.511200][ T1626] EXT4-fs (loop1): Ignoring removed bh option [ 70.515725][ T1623] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.236: Allocating blocks 497-513 which overlap fs metadata [ 70.533284][ T1626] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.533676][ T1629] EXT4-fs (loop5): Ignoring removed nobh option [ 70.546212][ T1623] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.236: Allocating blocks 497-513 which overlap fs metadata [ 70.551761][ T1629] EXT4-fs (loop5): Ignoring removed bh option [ 70.572299][ T1629] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.625611][ T1631] EXT4-fs (loop6): Ignoring removed nobh option [ 70.631879][ T1631] EXT4-fs (loop6): Ignoring removed bh option [ 70.638027][ T1631] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.740876][ T1629] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.238: Allocating blocks 497-513 which overlap fs metadata [ 70.741062][ T1626] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.235: Allocating blocks 497-513 which overlap fs metadata [ 70.755479][ T1629] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.238: Allocating blocks 497-513 which overlap fs metadata [ 70.769457][ T1626] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.235: Allocating blocks 497-513 which overlap fs metadata [ 70.799596][ T1631] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.237: Allocating blocks 497-513 which overlap fs metadata [ 70.802956][ T1644] EXT4-fs (loop0): Ignoring removed nobh option [ 70.822367][ T1631] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.237: Allocating blocks 497-513 which overlap fs metadata [ 70.823590][ T1644] EXT4-fs (loop0): Ignoring removed bh option [ 70.842246][ T1644] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 70.874088][ T1645] EXT4-fs (loop4): Ignoring removed nobh option [ 70.880446][ T1645] EXT4-fs (loop4): Ignoring removed bh option [ 70.886811][ T1645] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.019067][ T1644] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.239: Allocating blocks 497-513 which overlap fs metadata [ 71.021832][ T1645] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.240: Allocating blocks 497-513 which overlap fs metadata [ 71.040834][ T1644] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.239: Allocating blocks 497-513 which overlap fs metadata [ 71.047140][ T1645] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.240: Allocating blocks 497-513 which overlap fs metadata [ 71.078851][ T1655] EXT4-fs (loop6): Ignoring removed nobh option [ 71.085351][ T1655] EXT4-fs (loop6): Ignoring removed bh option [ 71.091558][ T1655] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.166010][ T1657] EXT4-fs (loop1): Ignoring removed nobh option [ 71.172310][ T1657] EXT4-fs (loop1): Ignoring removed bh option [ 71.178420][ T1657] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.216423][ T1656] EXT4-fs (loop5): Ignoring removed nobh option [ 71.222670][ T1656] EXT4-fs (loop5): Ignoring removed bh option [ 71.228809][ T1656] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.308467][ T1656] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.241: Allocating blocks 497-513 which overlap fs metadata [ 71.310229][ T1655] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.243: Allocating blocks 497-513 which overlap fs metadata [ 71.323982][ T1657] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.242: Allocating blocks 497-513 which overlap fs metadata [ 71.336869][ T1656] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.241: Allocating blocks 497-513 which overlap fs metadata [ 71.350129][ T1655] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.243: Allocating blocks 497-513 which overlap fs metadata [ 71.367733][ T1657] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.242: Allocating blocks 497-513 which overlap fs metadata [ 71.529764][ T1670] EXT4-fs (loop4): Ignoring removed nobh option [ 71.536126][ T1670] EXT4-fs (loop4): Ignoring removed bh option [ 71.542218][ T1670] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.558936][ T1669] EXT4-fs (loop0): Ignoring removed nobh option [ 71.565250][ T1669] EXT4-fs (loop0): Ignoring removed bh option [ 71.571472][ T1669] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.625081][ T1675] EXT4-fs (loop5): Ignoring removed nobh option [ 71.634765][ T1670] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.245: Allocating blocks 497-513 which overlap fs metadata [ 71.636678][ T1669] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.244: Allocating blocks 497-513 which overlap fs metadata [ 71.648856][ T1675] EXT4-fs (loop5): Ignoring removed bh option [ 71.665594][ T1669] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.244: Allocating blocks 497-513 which overlap fs metadata [ 71.668926][ T1670] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.245: Allocating blocks 497-513 which overlap fs metadata [ 71.686650][ T1675] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.699316][ T1676] EXT4-fs (loop6): Ignoring removed nobh option [ 71.715041][ T1676] EXT4-fs (loop6): Ignoring removed bh option [ 71.721157][ T1676] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.799711][ T1682] EXT4-fs (loop1): Ignoring removed nobh option [ 71.823905][ T1682] EXT4-fs (loop1): Ignoring removed bh option [ 71.825124][ T1675] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.246: Allocating blocks 497-513 which overlap fs metadata [ 71.831218][ T1682] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.848274][ T1676] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.247: Allocating blocks 497-513 which overlap fs metadata [ 71.857192][ T1675] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.246: Allocating blocks 497-513 which overlap fs metadata [ 71.882598][ T1694] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.247: Allocating blocks 497-513 which overlap fs metadata [ 71.933754][ T1691] EXT4-fs (loop4): Ignoring removed nobh option [ 71.937870][ T1682] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.248: Allocating blocks 497-513 which overlap fs metadata [ 71.940693][ T1691] EXT4-fs (loop4): Ignoring removed bh option [ 71.954292][ T1682] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.248: Allocating blocks 497-513 which overlap fs metadata [ 71.960046][ T1691] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.024088][ T1693] EXT4-fs (loop0): Ignoring removed nobh option [ 72.030527][ T1693] EXT4-fs (loop0): Ignoring removed bh option [ 72.036812][ T1693] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.077498][ T1693] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.249: Allocating blocks 497-513 which overlap fs metadata [ 72.083633][ T1691] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.250: Allocating blocks 497-513 which overlap fs metadata [ 72.108326][ T1707] EXT4-fs (loop1): Ignoring removed nobh option [ 72.109378][ T1693] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.249: Allocating blocks 497-513 which overlap fs metadata [ 72.115074][ T1707] EXT4-fs (loop1): Ignoring removed bh option [ 72.135038][ T1691] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.250: Allocating blocks 497-513 which overlap fs metadata [ 72.135233][ T1707] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.154838][ T1702] EXT4-fs (loop5): Ignoring removed nobh option [ 72.167770][ T1709] EXT4-fs (loop6): Ignoring removed nobh option [ 72.178289][ T1709] EXT4-fs (loop6): Ignoring removed bh option [ 72.183593][ T1702] EXT4-fs (loop5): Ignoring removed bh option [ 72.185047][ T1709] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.192779][ T1702] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.262785][ T1707] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.253: Allocating blocks 497-513 which overlap fs metadata [ 72.277156][ T1707] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.253: Allocating blocks 497-513 which overlap fs metadata [ 72.282262][ T1702] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.251: Allocating blocks 497-513 which overlap fs metadata [ 72.308670][ T1702] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.251: Allocating blocks 497-513 which overlap fs metadata [ 72.310719][ T1709] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.252: Allocating blocks 497-513 which overlap fs metadata [ 72.336958][ T1709] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.252: Allocating blocks 497-513 which overlap fs metadata [ 72.442288][ T1721] EXT4-fs (loop4): Ignoring removed nobh option [ 72.448363][ T1713] EXT4-fs (loop0): Ignoring removed nobh option [ 72.448615][ T1721] EXT4-fs (loop4): Ignoring removed bh option [ 72.458135][ T1713] EXT4-fs (loop0): Ignoring removed bh option [ 72.464556][ T1721] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.468837][ T1713] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.535899][ T1725] EXT4-fs (loop1): Ignoring removed nobh option [ 72.543352][ T1725] EXT4-fs (loop1): Ignoring removed bh option [ 72.549500][ T1725] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.560088][ T1713] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.254: Allocating blocks 497-513 which overlap fs metadata [ 72.575661][ T1713] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.254: Allocating blocks 497-513 which overlap fs metadata [ 72.593433][ T1727] EXT4-fs (loop5): Ignoring removed nobh option [ 72.605828][ T1721] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.255: Allocating blocks 497-513 which overlap fs metadata [ 72.607801][ T1725] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.256: Allocating blocks 497-513 which overlap fs metadata [ 72.620148][ T1721] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.255: Allocating blocks 497-513 which overlap fs metadata [ 72.634308][ T1727] EXT4-fs (loop5): Ignoring removed bh option [ 72.653505][ T1725] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.256: Allocating blocks 497-513 which overlap fs metadata [ 72.667649][ T1727] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.677164][ T1733] EXT4-fs (loop6): Ignoring removed nobh option [ 72.686288][ T1733] EXT4-fs (loop6): Ignoring removed bh option [ 72.692371][ T1733] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.806266][ T1733] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.258: Allocating blocks 497-513 which overlap fs metadata [ 72.806657][ T1727] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.257: Allocating blocks 497-513 which overlap fs metadata [ 72.834603][ T1727] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.257: Allocating blocks 497-513 which overlap fs metadata [ 72.849708][ T1744] EXT4-fs (loop0): Ignoring removed nobh option [ 72.859168][ T1744] EXT4-fs (loop0): Ignoring removed bh option [ 72.862325][ T1733] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.258: Allocating blocks 497-513 which overlap fs metadata [ 72.865410][ T1744] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.892071][ T1748] EXT4-fs (loop1): Ignoring removed nobh option [ 72.898933][ T1748] EXT4-fs (loop1): Ignoring removed bh option [ 72.905547][ T1748] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.937862][ T1744] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.259: Allocating blocks 497-513 which overlap fs metadata [ 72.952314][ T1744] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.259: Allocating blocks 497-513 which overlap fs metadata [ 72.971967][ T1746] EXT4-fs (loop4): Ignoring removed nobh option [ 72.979523][ T1746] EXT4-fs (loop4): Ignoring removed bh option [ 72.991103][ T1746] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 72.997700][ T1748] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.260: Allocating blocks 497-513 which overlap fs metadata [ 73.017998][ T1748] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.260: Allocating blocks 497-513 which overlap fs metadata [ 73.045594][ T1758] EXT4-fs (loop5): Ignoring removed nobh option [ 73.051867][ T1758] EXT4-fs (loop5): Ignoring removed bh option [ 73.052124][ T1760] EXT4-fs (loop6): Ignoring removed nobh option [ 73.064857][ T1760] EXT4-fs (loop6): Ignoring removed bh option [ 73.071173][ T1760] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.075744][ T1746] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.261: Allocating blocks 497-513 which overlap fs metadata [ 73.083313][ T1758] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.104498][ T1746] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.261: Allocating blocks 497-513 which overlap fs metadata [ 73.138555][ T1760] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.262: Allocating blocks 497-513 which overlap fs metadata [ 73.154199][ T1760] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.262: Allocating blocks 497-513 which overlap fs metadata [ 73.162815][ T1758] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.263: Allocating blocks 497-513 which overlap fs metadata [ 73.183280][ T1758] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.263: Allocating blocks 497-513 which overlap fs metadata [ 73.216993][ T1766] EXT4-fs (loop0): Ignoring removed nobh option [ 73.227335][ T1766] EXT4-fs (loop0): Ignoring removed bh option [ 73.234800][ T1766] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.275125][ T1773] EXT4-fs (loop1): Ignoring removed nobh option [ 73.281429][ T1773] EXT4-fs (loop1): Ignoring removed bh option [ 73.287566][ T1773] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.398244][ T1766] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.264: Allocating blocks 497-513 which overlap fs metadata [ 73.412554][ T1766] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.264: Allocating blocks 497-513 which overlap fs metadata [ 73.473875][ T1776] EXT4-fs (loop4): Ignoring removed nobh option [ 73.480213][ T1776] EXT4-fs (loop4): Ignoring removed bh option [ 73.486682][ T1776] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.501584][ T1773] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.265: Allocating blocks 497-513 which overlap fs metadata [ 73.516235][ T1773] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.265: Allocating blocks 497-513 which overlap fs metadata [ 73.550895][ T1778] EXT4-fs (loop6): Ignoring removed nobh option [ 73.557586][ T1778] EXT4-fs (loop6): Ignoring removed bh option [ 73.581031][ T1786] EXT4-fs (loop5): Ignoring removed nobh option [ 73.587516][ T1776] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.266: Allocating blocks 497-513 which overlap fs metadata [ 73.588173][ T1786] EXT4-fs (loop5): Ignoring removed bh option [ 73.602764][ T1778] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.607939][ T1786] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.620978][ T1776] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.266: Allocating blocks 497-513 which overlap fs metadata [ 73.651553][ T1793] EXT4-fs (loop1): Ignoring removed nobh option [ 73.658226][ T1793] EXT4-fs (loop1): Ignoring removed bh option [ 73.664526][ T1793] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 73.748475][ T1778] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.267: Allocating blocks 497-513 which overlap fs metadata [ 73.770301][ T1786] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.268: Allocating blocks 497-513 which overlap fs metadata [ 73.774635][ T1793] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.270: Allocating blocks 497-513 which overlap fs metadata [ 73.798897][ T1778] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.267: Allocating blocks 497-513 which overlap fs metadata [ 73.813304][ T1805] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.270: Allocating blocks 497-513 which overlap fs metadata [ 73.825724][ T1804] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.268: Allocating blocks 497-513 which overlap fs metadata [ 74.073678][ T1810] EXT4-fs (loop1): Ignoring removed nobh option [ 74.079997][ T1810] EXT4-fs (loop1): Ignoring removed bh option [ 74.086210][ T1810] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.142830][ T1807] EXT4-fs (loop0): Ignoring removed nobh option [ 74.157701][ T1811] EXT4-fs (loop6): Ignoring removed nobh option [ 74.158482][ T1807] EXT4-fs (loop0): Ignoring removed bh option [ 74.170494][ T1807] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.174417][ T1811] EXT4-fs (loop6): Ignoring removed bh option [ 74.184556][ T1810] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.273: Allocating blocks 497-513 which overlap fs metadata [ 74.189581][ T1811] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.204428][ T1810] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.273: Allocating blocks 497-513 which overlap fs metadata [ 74.306408][ T1822] EXT4-fs (loop5): Ignoring removed nobh option [ 74.312711][ T1822] EXT4-fs (loop5): Ignoring removed bh option [ 74.313289][ T1807] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.274: Allocating blocks 497-513 which overlap fs metadata [ 74.319246][ T1822] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.333157][ T1807] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.274: Allocating blocks 497-513 which overlap fs metadata [ 74.362030][ T1819] EXT4-fs (loop4): Ignoring removed nobh option [ 74.375070][ T1819] EXT4-fs (loop4): Ignoring removed bh option [ 74.381256][ T1819] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.381767][ T1811] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.272: Allocating blocks 497-513 which overlap fs metadata [ 74.415169][ T1811] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.272: Allocating blocks 497-513 which overlap fs metadata [ 74.431396][ T1829] EXT4-fs (loop1): Ignoring removed nobh option [ 74.438094][ T1829] EXT4-fs (loop1): Ignoring removed bh option [ 74.445118][ T1829] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.516291][ T1829] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.277: Allocating blocks 497-513 which overlap fs metadata [ 74.526159][ T1822] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.275: Allocating blocks 497-513 which overlap fs metadata [ 74.530615][ T1829] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.277: Allocating blocks 497-513 which overlap fs metadata [ 74.546949][ T1819] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.276: Allocating blocks 497-513 which overlap fs metadata [ 74.569917][ T1822] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.275: Allocating blocks 497-513 which overlap fs metadata [ 74.572485][ T1842] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.276: Allocating blocks 497-513 which overlap fs metadata [ 74.633897][ T1839] EXT4-fs (loop0): Ignoring removed nobh option [ 74.640148][ T1839] EXT4-fs (loop0): Ignoring removed bh option [ 74.646258][ T1839] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.833732][ T1839] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.278: Allocating blocks 497-513 which overlap fs metadata [ 74.847988][ T1839] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.278: Allocating blocks 497-513 which overlap fs metadata [ 74.886020][ T1840] EXT4-fs (loop6): Ignoring removed nobh option [ 74.892482][ T1840] EXT4-fs (loop6): Ignoring removed bh option [ 74.898652][ T1840] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.928215][ T1840] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.279: Allocating blocks 497-513 which overlap fs metadata [ 74.932630][ T1848] EXT4-fs (loop5): Ignoring removed nobh option [ 74.952657][ T1848] EXT4-fs (loop5): Ignoring removed bh option [ 74.953891][ T1849] EXT4-fs (loop1): Ignoring removed nobh option [ 74.958827][ T1848] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 74.968505][ T1840] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.279: Allocating blocks 497-513 which overlap fs metadata [ 74.977186][ T1849] EXT4-fs (loop1): Ignoring removed bh option [ 74.997101][ T1849] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.051700][ T1851] EXT4-fs (loop4): Ignoring removed nobh option [ 75.059307][ T1851] EXT4-fs (loop4): Ignoring removed bh option [ 75.065529][ T1851] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.105684][ T1848] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.281: Allocating blocks 497-513 which overlap fs metadata [ 75.116770][ T1851] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.282: Allocating blocks 497-513 which overlap fs metadata [ 75.120108][ T1848] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.281: Allocating blocks 497-513 which overlap fs metadata [ 75.133292][ T1858] EXT4-fs (loop0): Ignoring removed nobh option [ 75.155764][ T1858] EXT4-fs (loop0): Ignoring removed bh option [ 75.160744][ T1849] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.280: Allocating blocks 497-513 which overlap fs metadata [ 75.161890][ T1858] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.188060][ T1864] EXT4-fs (loop6): Ignoring removed nobh option 2026/03/19 07:51:44 executed programs: 280 [ 75.188479][ T1851] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.282: Allocating blocks 497-513 which overlap fs metadata [ 75.196311][ T1864] EXT4-fs (loop6): Ignoring removed bh option [ 75.213919][ T1849] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.280: Allocating blocks 497-513 which overlap fs metadata [ 75.217046][ T1864] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.328876][ T1858] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.283: Allocating blocks 497-513 which overlap fs metadata [ 75.343604][ T1858] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.283: Allocating blocks 497-513 which overlap fs metadata [ 75.347334][ T1864] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.284: Allocating blocks 497-513 which overlap fs metadata [ 75.372250][ T1864] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.284: Allocating blocks 497-513 which overlap fs metadata [ 75.390851][ T1872] EXT4-fs (loop5): Ignoring removed nobh option [ 75.398304][ T1872] EXT4-fs (loop5): Ignoring removed bh option [ 75.404885][ T1872] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.511049][ T1880] EXT4-fs (loop1): Ignoring removed nobh option [ 75.517376][ T1880] EXT4-fs (loop1): Ignoring removed bh option [ 75.523506][ T1880] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.577368][ T1876] EXT4-fs (loop4): Ignoring removed nobh option [ 75.583704][ T1876] EXT4-fs (loop4): Ignoring removed bh option [ 75.584672][ T1872] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.285: Allocating blocks 497-513 which overlap fs metadata [ 75.589867][ T1876] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.604254][ T1872] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.285: Allocating blocks 497-513 which overlap fs metadata [ 75.647820][ T1880] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.287: Allocating blocks 497-513 which overlap fs metadata [ 75.674585][ T1880] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.287: Allocating blocks 497-513 which overlap fs metadata [ 75.684705][ T1876] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.286: Allocating blocks 497-513 which overlap fs metadata [ 75.703571][ T1876] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.286: Allocating blocks 497-513 which overlap fs metadata [ 75.717992][ T1889] EXT4-fs (loop6): Ignoring removed nobh option [ 75.733059][ T1889] EXT4-fs (loop6): Ignoring removed bh option [ 75.740622][ T1889] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.927946][ T1889] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.289: Allocating blocks 497-513 which overlap fs metadata [ 75.930948][ T1897] EXT4-fs (loop1): Ignoring removed nobh option [ 75.942344][ T1889] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.289: Allocating blocks 497-513 which overlap fs metadata [ 75.963299][ T1897] EXT4-fs (loop1): Ignoring removed bh option [ 75.969521][ T1897] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 75.970416][ T1895] EXT4-fs (loop5): Ignoring removed nobh option [ 75.987895][ T1895] EXT4-fs (loop5): Ignoring removed bh option [ 75.994081][ T1895] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.033621][ T1903] EXT4-fs (loop4): Ignoring removed nobh option [ 76.039871][ T1903] EXT4-fs (loop4): Ignoring removed bh option [ 76.046010][ T1903] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.058829][ T1905] EXT4-fs (loop0): Ignoring removed nobh option [ 76.065378][ T1905] EXT4-fs (loop0): Ignoring removed bh option [ 76.067910][ T1895] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.290: Allocating blocks 497-513 which overlap fs metadata [ 76.071454][ T1905] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.098463][ T1895] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.290: Allocating blocks 497-513 which overlap fs metadata [ 76.133600][ T1897] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.291: Allocating blocks 497-513 which overlap fs metadata [ 76.144938][ T1905] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.293: Allocating blocks 497-513 which overlap fs metadata [ 76.152321][ T1903] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.292: Allocating blocks 497-513 which overlap fs metadata [ 76.161576][ T1897] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.291: Allocating blocks 497-513 which overlap fs metadata [ 76.176121][ T1903] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.292: Allocating blocks 497-513 which overlap fs metadata [ 76.202943][ T1919] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.293: Allocating blocks 497-513 which overlap fs metadata [ 76.219435][ T1917] EXT4-fs (loop6): Ignoring removed nobh option [ 76.226020][ T1917] EXT4-fs (loop6): Ignoring removed bh option [ 76.232126][ T1917] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.254304][ T1917] EXT4-fs mount: 191 callbacks suppressed [ 76.254315][ T1917] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.317918][ T1917] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.294: Allocating blocks 497-513 which overlap fs metadata [ 76.337070][ T1917] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.294: Allocating blocks 497-513 which overlap fs metadata [ 76.414431][ T1928] EXT4-fs (loop5): Ignoring removed nobh option [ 76.420709][ T1928] EXT4-fs (loop5): Ignoring removed bh option [ 76.429066][ T1928] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.430064][ T1929] EXT4-fs (loop4): Ignoring removed nobh option [ 76.444928][ T1928] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.447841][ T1929] EXT4-fs (loop4): Ignoring removed bh option [ 76.477616][ T1929] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.482825][ T1926] EXT4-fs (loop1): Ignoring removed nobh option [ 76.503913][ T1926] EXT4-fs (loop1): Ignoring removed bh option [ 76.510291][ T1926] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.514194][ T1928] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.295: Allocating blocks 497-513 which overlap fs metadata [ 76.540640][ T1934] EXT4-fs (loop6): Ignoring removed nobh option [ 76.547740][ T1934] EXT4-fs (loop6): Ignoring removed bh option [ 76.554214][ T1934] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.567081][ T1928] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.295: Allocating blocks 497-513 which overlap fs metadata [ 76.592918][ T1939] EXT4-fs (loop0): Ignoring removed nobh option [ 76.604976][ T1929] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.610021][ T1939] EXT4-fs (loop0): Ignoring removed bh option [ 76.629979][ T1934] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.635457][ T1939] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.660767][ T1926] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.674237][ T1939] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 76.735747][ T1929] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.297: Allocating blocks 497-513 which overlap fs metadata [ 76.751551][ T1926] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.296: Allocating blocks 497-513 which overlap fs metadata [ 76.767533][ T1934] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.299: Allocating blocks 497-513 which overlap fs metadata [ 76.781788][ T1948] EXT4-fs (loop5): Ignoring removed nobh option [ 76.791485][ T1948] EXT4-fs (loop5): Ignoring removed bh option [ 76.810672][ T1926] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.296: Allocating blocks 497-513 which overlap fs metadata [ 76.814590][ T1929] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.297: Allocating blocks 497-513 which overlap fs metadata [ 76.824732][ T1948] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 76.842419][ T1934] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.299: Allocating blocks 497-513 which overlap fs metadata [ 76.851404][ T1939] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.300: Allocating blocks 497-513 which overlap fs metadata [ 76.883290][ T1952] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.300: Allocating blocks 497-513 which overlap fs metadata [ 76.884433][ T1948] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.079207][ T1948] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.301: Allocating blocks 497-513 which overlap fs metadata [ 77.093724][ T1948] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.301: Allocating blocks 497-513 which overlap fs metadata [ 77.254951][ T1963] EXT4-fs (loop6): Ignoring removed nobh option [ 77.261275][ T1963] EXT4-fs (loop6): Ignoring removed bh option [ 77.267462][ T1963] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.293731][ T1960] EXT4-fs (loop1): Ignoring removed nobh option [ 77.294210][ T1963] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.300036][ T1960] EXT4-fs (loop1): Ignoring removed bh option [ 77.330062][ T1960] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.344153][ T1960] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.372952][ T1962] EXT4-fs (loop0): Ignoring removed nobh option [ 77.376863][ T1956] EXT4-fs (loop4): Ignoring removed nobh option [ 77.380518][ T1962] EXT4-fs (loop0): Ignoring removed bh option [ 77.391845][ T1962] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.392315][ T1963] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.303: Allocating blocks 497-513 which overlap fs metadata [ 77.422423][ T1956] EXT4-fs (loop4): Ignoring removed bh option [ 77.435535][ T1963] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.303: Allocating blocks 497-513 which overlap fs metadata [ 77.449344][ T1956] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.461861][ T1972] EXT4-fs (loop5): Ignoring removed nobh option [ 77.473954][ T1960] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.304: Allocating blocks 497-513 which overlap fs metadata [ 77.474146][ T1972] EXT4-fs (loop5): Ignoring removed bh option [ 77.492702][ T1960] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.304: Allocating blocks 497-513 which overlap fs metadata [ 77.494914][ T1962] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.512264][ T1972] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.547275][ T1956] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.572489][ T1972] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.642354][ T1962] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.305: Allocating blocks 497-513 which overlap fs metadata [ 77.643427][ T1956] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.302: Allocating blocks 497-513 which overlap fs metadata [ 77.667279][ T1962] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.305: Allocating blocks 497-513 which overlap fs metadata [ 77.670572][ T1956] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.302: Allocating blocks 497-513 which overlap fs metadata [ 77.790817][ T1972] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.306: Allocating blocks 497-513 which overlap fs metadata [ 77.805022][ T1972] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.306: Allocating blocks 497-513 which overlap fs metadata [ 77.888649][ T1985] EXT4-fs (loop1): Ignoring removed nobh option [ 77.895181][ T1985] EXT4-fs (loop1): Ignoring removed bh option [ 77.901278][ T1985] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.919221][ T1980] EXT4-fs (loop6): Ignoring removed nobh option [ 77.924128][ T1985] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.925660][ T1980] EXT4-fs (loop6): Ignoring removed bh option [ 77.955670][ T1980] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.956402][ T1990] EXT4-fs (loop0): Ignoring removed nobh option [ 77.973949][ T1990] EXT4-fs (loop0): Ignoring removed bh option [ 77.979998][ T1990] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.984496][ T1980] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 77.994815][ T1990] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.043123][ T1988] EXT4-fs (loop4): Ignoring removed nobh option [ 78.047793][ T1990] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.309: Allocating blocks 497-513 which overlap fs metadata [ 78.049517][ T1988] EXT4-fs (loop4): Ignoring removed bh option [ 78.069575][ T1988] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.082258][ T1990] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.309: Allocating blocks 497-513 which overlap fs metadata [ 78.092898][ T1994] EXT4-fs (loop5): Ignoring removed nobh option [ 78.108066][ T1994] EXT4-fs (loop5): Ignoring removed bh option [ 78.110918][ T1980] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.307: Allocating blocks 497-513 which overlap fs metadata [ 78.114191][ T1994] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.144346][ T1985] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.308: Allocating blocks 497-513 which overlap fs metadata [ 78.160959][ T2008] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.307: Allocating blocks 497-513 which overlap fs metadata [ 78.180377][ T1988] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.189618][ T2006] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.308: Allocating blocks 497-513 which overlap fs metadata [ 78.205369][ T1994] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.256562][ T1988] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.310: Allocating blocks 497-513 which overlap fs metadata [ 78.257142][ T1994] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.311: Allocating blocks 497-513 which overlap fs metadata [ 78.271722][ T1988] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.310: Allocating blocks 497-513 which overlap fs metadata [ 78.286382][ T1994] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.311: Allocating blocks 497-513 which overlap fs metadata [ 78.560008][ T2010] EXT4-fs (loop0): Ignoring removed nobh option [ 78.566405][ T2010] EXT4-fs (loop0): Ignoring removed bh option [ 78.572482][ T2010] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.594157][ T2010] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.699579][ T2012] EXT4-fs (loop1): Ignoring removed nobh option [ 78.705914][ T2012] EXT4-fs (loop1): Ignoring removed bh option [ 78.711999][ T2012] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.734328][ T2012] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.758520][ T2015] EXT4-fs (loop4): Ignoring removed nobh option [ 78.764475][ T2010] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.312: Allocating blocks 497-513 which overlap fs metadata [ 78.764956][ T2017] EXT4-fs (loop6): Ignoring removed nobh option [ 78.779113][ T2010] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.312: Allocating blocks 497-513 which overlap fs metadata [ 78.784839][ T2015] EXT4-fs (loop4): Ignoring removed bh option [ 78.802895][ T2017] EXT4-fs (loop6): Ignoring removed bh option [ 78.804995][ T2015] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.812215][ T2017] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.835578][ T2022] EXT4-fs (loop5): Ignoring removed nobh option [ 78.841846][ T2022] EXT4-fs (loop5): Ignoring removed bh option [ 78.842430][ T2012] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.313: Allocating blocks 497-513 which overlap fs metadata [ 78.848360][ T2022] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.862254][ T2012] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.313: Allocating blocks 497-513 which overlap fs metadata [ 78.876650][ T2015] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.916931][ T2017] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.945288][ T2022] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 78.950788][ T2015] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.315: Allocating blocks 497-513 which overlap fs metadata [ 78.984741][ T2015] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.315: Allocating blocks 497-513 which overlap fs metadata [ 79.006955][ T2037] EXT4-fs (loop1): Ignoring removed nobh option [ 79.019153][ T2033] EXT4-fs (loop0): Ignoring removed nobh option [ 79.025249][ T2017] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.314: Allocating blocks 497-513 which overlap fs metadata [ 79.035999][ T2022] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.316: Allocating blocks 497-513 which overlap fs metadata [ 79.048494][ T2017] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.314: Allocating blocks 497-513 which overlap fs metadata [ 79.058835][ T2033] EXT4-fs (loop0): Ignoring removed bh option [ 79.072263][ T2037] EXT4-fs (loop1): Ignoring removed bh option [ 79.081128][ T2037] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.081873][ T2033] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.094407][ T2022] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.316: Allocating blocks 497-513 which overlap fs metadata [ 79.120827][ T2037] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.155182][ T2037] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.318: Allocating blocks 497-513 which overlap fs metadata [ 79.169736][ T2037] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.318: Allocating blocks 497-513 which overlap fs metadata [ 79.190193][ T2033] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.239861][ T2033] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.317: Allocating blocks 497-513 which overlap fs metadata [ 79.254457][ T2033] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.317: Allocating blocks 497-513 which overlap fs metadata [ 79.313891][ T2045] EXT4-fs (loop6): Ignoring removed nobh option [ 79.320170][ T2045] EXT4-fs (loop6): Ignoring removed bh option [ 79.329235][ T2045] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.344303][ T2045] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.485365][ T2045] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.320: Allocating blocks 497-513 which overlap fs metadata [ 79.499679][ T2045] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.320: Allocating blocks 497-513 which overlap fs metadata [ 79.537709][ T2050] EXT4-fs (loop1): Ignoring removed nobh option [ 79.538049][ T2048] EXT4-fs (loop5): Ignoring removed nobh option [ 79.544161][ T2052] EXT4-fs (loop4): Ignoring removed nobh option [ 79.544178][ T2052] EXT4-fs (loop4): Ignoring removed bh option [ 79.550667][ T2048] EXT4-fs (loop5): Ignoring removed bh option [ 79.560754][ T2050] EXT4-fs (loop1): Ignoring removed bh option [ 79.562978][ T2048] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.568994][ T2050] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.575270][ T2052] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.602953][ T2050] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.642739][ T2048] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.643427][ T2058] EXT4-fs (loop0): Ignoring removed nobh option [ 79.673132][ T2058] EXT4-fs (loop0): Ignoring removed bh option [ 79.679322][ T2058] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.696554][ T2052] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.724042][ T2058] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 79.729915][ T2048] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.321: Allocating blocks 497-513 which overlap fs metadata [ 79.769742][ T2048] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.321: Allocating blocks 497-513 which overlap fs metadata [ 79.795080][ T2050] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.322: Allocating blocks 497-513 which overlap fs metadata [ 79.813574][ T2052] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.319: Allocating blocks 497-513 which overlap fs metadata [ 79.827732][ T2050] EXT4-fs (loop1): pa ffff88811a54d000: logic 128, phys. 385, len 8 [ 79.835820][ T2050] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 79.847529][ T2052] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.319: Allocating blocks 497-513 which overlap fs metadata [ 79.854310][ T2073] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.323: Allocating blocks 497-513 which overlap fs metadata [ 79.882125][ T2058] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.323: Allocating blocks 497-513 which overlap fs metadata [ 80.276241][ T2075] EXT4-fs (loop6): Ignoring removed nobh option [ 80.282568][ T2075] EXT4-fs (loop6): Ignoring removed bh option [ 80.290574][ T2075] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.306632][ T2078] EXT4-fs (loop1): Ignoring removed nobh option [ 80.307741][ T2080] EXT4-fs (loop4): Ignoring removed nobh option [ 80.312954][ T2078] EXT4-fs (loop1): Ignoring removed bh option [ 80.319643][ T2080] EXT4-fs (loop4): Ignoring removed bh option [ 80.326035][ T2078] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.331910][ T2080] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.345036][ T2075] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.357707][ T2078] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.381052][ T2086] EXT4-fs (loop0): Ignoring removed nobh option [ 80.405518][ T2080] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.410077][ T2086] EXT4-fs (loop0): Ignoring removed bh option [ 80.440103][ T2086] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.454270][ T2086] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.479339][ T2085] EXT4-fs (loop5): Ignoring removed nobh option [ 80.486192][ T2085] EXT4-fs (loop5): Ignoring removed bh option [ 80.495897][ T2085] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.500040][ T2075] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.326: Allocating blocks 497-513 which overlap fs metadata [ 80.512491][ T2078] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.327: Allocating blocks 497-513 which overlap fs metadata [ 80.527106][ T2075] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.326: Allocating blocks 497-513 which overlap fs metadata [ 80.548271][ T2080] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.328: Allocating blocks 497-513 which overlap fs metadata [ 80.557234][ T2086] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.329: Allocating blocks 497-513 which overlap fs metadata [ 80.563864][ T2080] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.328: Allocating blocks 497-513 which overlap fs metadata [ 80.591576][ T2078] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.327: Allocating blocks 497-513 which overlap fs metadata 2026/03/19 07:51:49 executed programs: 324 [ 80.604269][ T2085] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 80.609831][ T2100] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.329: Allocating blocks 497-513 which overlap fs metadata [ 80.650898][ T2085] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.325: Allocating blocks 497-513 which overlap fs metadata [ 80.667419][ T2085] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.325: Allocating blocks 497-513 which overlap fs metadata [ 81.043736][ T2103] EXT4-fs (loop6): Ignoring removed nobh option [ 81.045156][ T2107] EXT4-fs (loop0): Ignoring removed nobh option [ 81.050141][ T2103] EXT4-fs (loop6): Ignoring removed bh option [ 81.056729][ T2107] EXT4-fs (loop0): Ignoring removed bh option [ 81.062558][ T2103] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.068942][ T2107] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.084567][ T2103] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.124472][ T2107] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.164241][ T2111] EXT4-fs (loop4): Ignoring removed nobh option [ 81.170589][ T2111] EXT4-fs (loop4): Ignoring removed bh option [ 81.176716][ T2111] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.194432][ T2111] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.233621][ T2106] EXT4-fs (loop1): Ignoring removed nobh option [ 81.240021][ T2113] EXT4-fs (loop5): Ignoring removed nobh option [ 81.241295][ T2107] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.332: Allocating blocks 497-513 which overlap fs metadata [ 81.266282][ T2107] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.332: Allocating blocks 497-513 which overlap fs metadata [ 81.269884][ T2106] EXT4-fs (loop1): Ignoring removed bh option [ 81.286235][ T2106] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.293561][ T2113] EXT4-fs (loop5): Ignoring removed bh option [ 81.303294][ T2103] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.330: Allocating blocks 497-513 which overlap fs metadata [ 81.318321][ T2113] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.331071][ T2103] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.330: Allocating blocks 497-513 which overlap fs metadata [ 81.331158][ T2111] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.331: Allocating blocks 497-513 which overlap fs metadata [ 81.357669][ T2106] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.358988][ T2124] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.331: Allocating blocks 497-513 which overlap fs metadata [ 81.383679][ T2113] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.412133][ T2106] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.333: Allocating blocks 497-513 which overlap fs metadata [ 81.434888][ T2106] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.333: Allocating blocks 497-513 which overlap fs metadata [ 81.462366][ T2113] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.334: Allocating blocks 497-513 which overlap fs metadata [ 81.476831][ T2113] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.334: Allocating blocks 497-513 which overlap fs metadata [ 81.859563][ T2136] EXT4-fs (loop6): Ignoring removed nobh option [ 81.862220][ T2130] EXT4-fs (loop0): Ignoring removed nobh option [ 81.865977][ T2136] EXT4-fs (loop6): Ignoring removed bh option [ 81.878790][ T2132] EXT4-fs (loop4): Ignoring removed nobh option [ 81.879442][ T2136] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.889067][ T2132] EXT4-fs (loop4): Ignoring removed bh option [ 81.897511][ T2130] EXT4-fs (loop0): Ignoring removed bh option [ 81.903574][ T2132] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.910074][ T2130] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.924011][ T2136] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.934936][ T2132] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.959214][ T2130] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 81.993728][ T2132] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.337: Allocating blocks 497-513 which overlap fs metadata [ 82.006812][ T2137] EXT4-fs (loop1): Ignoring removed nobh option [ 82.026170][ T2137] EXT4-fs (loop1): Ignoring removed bh option [ 82.027468][ T2132] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.337: Allocating blocks 497-513 which overlap fs metadata [ 82.032310][ T2137] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.053049][ T2136] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.336: Allocating blocks 497-513 which overlap fs metadata [ 82.064522][ T2137] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.072453][ T2136] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.336: Allocating blocks 497-513 which overlap fs metadata [ 82.105022][ T2142] EXT4-fs (loop5): Ignoring removed nobh option [ 82.117506][ T2142] EXT4-fs (loop5): Ignoring removed bh option [ 82.125088][ T2142] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.129039][ T2130] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.335: Allocating blocks 497-513 which overlap fs metadata [ 82.148614][ T2137] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.338: Allocating blocks 497-513 which overlap fs metadata [ 82.165796][ T2130] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.335: Allocating blocks 497-513 which overlap fs metadata [ 82.166711][ T2137] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.338: Allocating blocks 497-513 which overlap fs metadata [ 82.181267][ T2142] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.228761][ T2155] EXT4-fs (loop4): Ignoring removed nobh option [ 82.235354][ T2155] EXT4-fs (loop4): Ignoring removed bh option [ 82.241566][ T2155] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.265053][ T2155] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.318512][ T2155] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.340: Allocating blocks 497-513 which overlap fs metadata [ 82.332866][ T2155] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.340: Allocating blocks 497-513 which overlap fs metadata [ 82.341095][ T2142] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.339: Allocating blocks 497-513 which overlap fs metadata [ 82.351240][ T2166] EXT4-fs (loop0): Ignoring removed nobh option [ 82.361967][ T2168] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.339: Allocating blocks 497-513 which overlap fs metadata [ 82.380642][ T2166] EXT4-fs (loop0): Ignoring removed bh option [ 82.380723][ T2159] EXT4-fs (loop6): Ignoring removed nobh option [ 82.386900][ T2166] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.407361][ T2159] EXT4-fs (loop6): Ignoring removed bh option [ 82.416044][ T2159] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.416927][ T2166] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.433944][ T2159] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.512250][ T2166] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.342: Allocating blocks 497-513 which overlap fs metadata [ 82.526655][ T2166] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.342: Allocating blocks 497-513 which overlap fs metadata [ 82.563193][ T2164] EXT4-fs (loop1): Ignoring removed nobh option [ 82.569729][ T2164] EXT4-fs (loop1): Ignoring removed bh option [ 82.576147][ T2164] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.576781][ T2159] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.341: Allocating blocks 497-513 which overlap fs metadata [ 82.602864][ T2159] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.341: Allocating blocks 497-513 which overlap fs metadata [ 82.617043][ T2177] EXT4-fs (loop5): Ignoring removed nobh option [ 82.620703][ T2164] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.623529][ T2177] EXT4-fs (loop5): Ignoring removed bh option [ 82.653579][ T2177] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.669050][ T2175] EXT4-fs (loop4): Ignoring removed nobh option [ 82.675334][ T2175] EXT4-fs (loop4): Ignoring removed bh option [ 82.681401][ T2175] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.684053][ T2177] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.704591][ T2175] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.787945][ T2164] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.343: Allocating blocks 497-513 which overlap fs metadata [ 82.804134][ T2189] EXT4-fs (loop0): Ignoring removed nobh option [ 82.806811][ T2175] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.344: Allocating blocks 497-513 which overlap fs metadata [ 82.810403][ T2189] EXT4-fs (loop0): Ignoring removed bh option [ 82.825097][ T2177] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.345: Allocating blocks 497-513 which overlap fs metadata [ 82.831319][ T2189] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.845346][ T2192] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.344: Allocating blocks 497-513 which overlap fs metadata [ 82.856785][ T2177] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.345: Allocating blocks 497-513 which overlap fs metadata [ 82.870671][ T2164] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.343: Allocating blocks 497-513 which overlap fs metadata [ 82.895117][ T2189] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 82.925978][ T2188] EXT4-fs (loop6): Ignoring removed nobh option [ 82.933153][ T2188] EXT4-fs (loop6): Ignoring removed bh option [ 82.939756][ T2188] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.944396][ T2189] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.346: Allocating blocks 497-513 which overlap fs metadata [ 82.966674][ T2189] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.346: Allocating blocks 497-513 which overlap fs metadata [ 82.989728][ T2188] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.171742][ T2188] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.347: Allocating blocks 497-513 which overlap fs metadata [ 83.187852][ T2198] EXT4-fs (loop1): Ignoring removed nobh option [ 83.190281][ T2188] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.347: Allocating blocks 497-513 which overlap fs metadata [ 83.194762][ T2198] EXT4-fs (loop1): Ignoring removed bh option [ 83.214452][ T2198] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.233563][ T2202] EXT4-fs (loop5): Ignoring removed nobh option [ 83.238176][ T2198] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.239923][ T2202] EXT4-fs (loop5): Ignoring removed bh option [ 83.270151][ T2202] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.284382][ T2202] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.349590][ T2206] EXT4-fs (loop0): Ignoring removed nobh option [ 83.350015][ T2204] EXT4-fs (loop4): Ignoring removed nobh option [ 83.356032][ T2206] EXT4-fs (loop0): Ignoring removed bh option [ 83.368439][ T2206] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.375874][ T2202] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.348: Allocating blocks 497-513 which overlap fs metadata [ 83.380936][ T2204] EXT4-fs (loop4): Ignoring removed bh option [ 83.395021][ T2198] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.350: Allocating blocks 497-513 which overlap fs metadata [ 83.400601][ T2204] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.414984][ T2202] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.348: Allocating blocks 497-513 which overlap fs metadata [ 83.426798][ T2198] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.350: Allocating blocks 497-513 which overlap fs metadata [ 83.454805][ T2206] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.481436][ T2204] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.559089][ T2206] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.351: Allocating blocks 497-513 which overlap fs metadata [ 83.559115][ T2204] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.349: Allocating blocks 497-513 which overlap fs metadata [ 83.573451][ T2206] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.351: Allocating blocks 497-513 which overlap fs metadata [ 83.587506][ T2204] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.349: Allocating blocks 497-513 which overlap fs metadata [ 83.623102][ T2216] EXT4-fs (loop6): Ignoring removed nobh option [ 83.632124][ T2216] EXT4-fs (loop6): Ignoring removed bh option [ 83.639918][ T2216] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.654298][ T2216] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.834423][ T2222] EXT4-fs (loop5): Ignoring removed nobh option [ 83.840727][ T2222] EXT4-fs (loop5): Ignoring removed bh option [ 83.847014][ T2222] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.864748][ T2222] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.889560][ T2224] EXT4-fs (loop1): Ignoring removed nobh option [ 83.897214][ T2224] EXT4-fs (loop1): Ignoring removed bh option [ 83.903412][ T2224] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.922225][ T2216] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.352: Allocating blocks 497-513 which overlap fs metadata [ 83.936643][ T2216] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.352: Allocating blocks 497-513 which overlap fs metadata [ 83.951170][ T2232] EXT4-fs (loop4): Ignoring removed nobh option [ 83.958003][ T2232] EXT4-fs (loop4): Ignoring removed bh option [ 83.964787][ T2232] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.969011][ T2222] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.353: Allocating blocks 497-513 which overlap fs metadata [ 83.978591][ T2224] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 83.991341][ T2222] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.353: Allocating blocks 497-513 which overlap fs metadata [ 84.017070][ T2232] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 84.053506][ T2235] EXT4-fs (loop0): Ignoring removed nobh option [ 84.073093][ T2235] EXT4-fs (loop0): Ignoring removed bh option [ 84.079533][ T2235] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.080601][ T2224] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.354: Allocating blocks 497-513 which overlap fs metadata [ 84.106112][ T2224] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.354: Allocating blocks 497-513 which overlap fs metadata [ 84.124400][ T2235] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 84.163220][ T2243] EXT4-fs (loop6): Ignoring removed nobh option [ 84.174198][ T2243] EXT4-fs (loop6): Ignoring removed bh option [ 84.176961][ T2232] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.356: Allocating blocks 497-513 which overlap fs metadata [ 84.180356][ T2243] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.197241][ T2232] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.356: Allocating blocks 497-513 which overlap fs metadata [ 84.221026][ T2243] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 84.245045][ T2235] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.355: Allocating blocks 497-513 which overlap fs metadata [ 84.260767][ T2235] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.355: Allocating blocks 497-513 which overlap fs metadata [ 84.300820][ T2243] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.357: Allocating blocks 497-513 which overlap fs metadata [ 84.315149][ T2243] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.357: Allocating blocks 497-513 which overlap fs metadata [ 84.440262][ T2248] EXT4-fs (loop5): Ignoring removed nobh option [ 84.447572][ T2248] EXT4-fs (loop5): Ignoring removed bh option [ 84.453844][ T2248] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.474297][ T2248] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 84.560542][ T2254] EXT4-fs (loop1): Ignoring removed nobh option [ 84.570829][ T2248] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.358: Allocating blocks 497-513 which overlap fs metadata [ 84.574535][ T2254] EXT4-fs (loop1): Ignoring removed bh option [ 84.588702][ T2248] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.358: Allocating blocks 497-513 which overlap fs metadata [ 84.590964][ T2254] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.622749][ T2256] EXT4-fs (loop4): Ignoring removed nobh option [ 84.629711][ T2256] EXT4-fs (loop4): Ignoring removed bh option [ 84.635410][ T2254] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 84.636025][ T2256] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.723128][ T2261] EXT4-fs (loop0): Ignoring removed nobh option [ 84.729408][ T2261] EXT4-fs (loop0): Ignoring removed bh option [ 84.735686][ T2263] EXT4-fs (loop6): Ignoring removed nobh option [ 84.741428][ T2261] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.777367][ T2254] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.359: Allocating blocks 497-513 which overlap fs metadata [ 84.777499][ T2263] EXT4-fs (loop6): Ignoring removed bh option [ 84.798234][ T2263] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.805499][ T2256] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.360: Allocating blocks 497-513 which overlap fs metadata [ 84.825292][ T2254] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.359: Allocating blocks 497-513 which overlap fs metadata [ 84.847621][ T2276] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.360: Allocating blocks 497-513 which overlap fs metadata [ 84.901819][ T2261] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.361: Allocating blocks 497-513 which overlap fs metadata [ 84.916758][ T2261] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.361: Allocating blocks 497-513 which overlap fs metadata [ 84.950034][ T2263] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.362: Allocating blocks 497-513 which overlap fs metadata [ 84.964649][ T2263] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.362: Allocating blocks 497-513 which overlap fs metadata [ 85.027961][ T2281] EXT4-fs (loop4): Ignoring removed nobh option [ 85.034252][ T2281] EXT4-fs (loop4): Ignoring removed bh option [ 85.040347][ T2281] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.070260][ T2279] EXT4-fs (loop1): Ignoring removed nobh option [ 85.076555][ T2279] EXT4-fs (loop1): Ignoring removed bh option [ 85.082614][ T2279] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.154576][ T2281] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.365: Allocating blocks 497-513 which overlap fs metadata [ 85.158540][ T2279] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.364: Allocating blocks 497-513 which overlap fs metadata [ 85.169040][ T2281] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.365: Allocating blocks 497-513 which overlap fs metadata [ 85.182919][ T2279] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.364: Allocating blocks 497-513 which overlap fs metadata [ 85.245617][ T2292] EXT4-fs (loop0): Ignoring removed nobh option [ 85.245874][ T2285] EXT4-fs (loop5): Ignoring removed nobh option [ 85.251878][ T2292] EXT4-fs (loop0): Ignoring removed bh option [ 85.251894][ T2292] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.276482][ T2285] EXT4-fs (loop5): Ignoring removed bh option [ 85.282633][ T2285] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.392345][ T2295] EXT4-fs (loop6): Ignoring removed nobh option [ 85.398791][ T2295] EXT4-fs (loop6): Ignoring removed bh option [ 85.404035][ T2292] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.367: Allocating blocks 497-513 which overlap fs metadata [ 85.404992][ T2295] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.430702][ T2285] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.366: Allocating blocks 497-513 which overlap fs metadata [ 85.431643][ T2292] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.367: Allocating blocks 497-513 which overlap fs metadata [ 85.445140][ T2285] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.366: Allocating blocks 497-513 which overlap fs metadata [ 85.475226][ T2302] EXT4-fs (loop4): Ignoring removed nobh option [ 85.481539][ T2302] EXT4-fs (loop4): Ignoring removed bh option [ 85.488723][ T2302] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.489507][ T2295] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.368: Allocating blocks 497-513 which overlap fs metadata [ 85.516875][ T2304] EXT4-fs (loop1): Ignoring removed nobh option [ 85.517263][ T2295] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.368: Allocating blocks 497-513 which overlap fs metadata [ 85.523259][ T2304] EXT4-fs (loop1): Ignoring removed bh option [ 85.523277][ T2304] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.614615][ T2304] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.370: Allocating blocks 497-513 which overlap fs metadata [ 85.615115][ T2302] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.369: Allocating blocks 497-513 which overlap fs metadata [ 85.629056][ T2304] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.370: Allocating blocks 497-513 which overlap fs metadata 2026/03/19 07:51:54 executed programs: 368 [ 85.642652][ T2302] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.369: Allocating blocks 497-513 which overlap fs metadata [ 85.713638][ T2317] EXT4-fs (loop6): Ignoring removed nobh option [ 85.720084][ T2317] EXT4-fs (loop6): Ignoring removed bh option [ 85.726218][ T2317] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.833661][ T2316] EXT4-fs (loop0): Ignoring removed nobh option [ 85.840031][ T2316] EXT4-fs (loop0): Ignoring removed bh option [ 85.847923][ T2317] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.373: Allocating blocks 497-513 which overlap fs metadata [ 85.851222][ T2316] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.862435][ T2317] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.373: Allocating blocks 497-513 which overlap fs metadata [ 85.895626][ T2324] EXT4-fs (loop1): Ignoring removed nobh option [ 85.901894][ T2324] EXT4-fs (loop1): Ignoring removed bh option [ 85.908075][ T2324] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.981290][ T2328] EXT4-fs (loop4): Ignoring removed nobh option [ 85.987610][ T2328] EXT4-fs (loop4): Ignoring removed bh option [ 85.993745][ T2328] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.013740][ T2318] EXT4-fs (loop5): Ignoring removed nobh option [ 86.020149][ T2318] EXT4-fs (loop5): Ignoring removed bh option [ 86.027813][ T2318] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.036034][ T2324] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.374: Allocating blocks 497-513 which overlap fs metadata [ 86.056407][ T2316] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.371: Allocating blocks 497-513 which overlap fs metadata [ 86.100961][ T2316] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.371: Allocating blocks 497-513 which overlap fs metadata [ 86.121388][ T2337] EXT4-fs (loop6): Ignoring removed nobh option [ 86.128578][ T2337] EXT4-fs (loop6): Ignoring removed bh option [ 86.134869][ T2337] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.143952][ T2328] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.375: Allocating blocks 497-513 which overlap fs metadata [ 86.181897][ T2318] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.372: Allocating blocks 497-513 which overlap fs metadata [ 86.204213][ T2345] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.375: Allocating blocks 497-513 which overlap fs metadata [ 86.207883][ T2341] ------------[ cut here ]------------ [ 86.261806][ T2337] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.376: Allocating blocks 497-513 which overlap fs metadata [ 86.276862][ T2318] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.372: Allocating blocks 497-513 which overlap fs metadata [ 86.290710][ T2341] kernel BUG at fs/ext4/extents.c:1014! [ 86.298094][ T2341] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 86.304181][ T2341] CPU: 0 PID: 2341 Comm: syz.1.374 Not tainted syzkaller #0 [ 86.311463][ T2341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 86.321539][ T2341] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 86.327619][ T2341] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 ad e5 d2 ff e9 d0 fd ff ff e8 c3 65 98 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 86.334009][ T2348] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.376: Allocating blocks 497-513 which overlap fs metadata [ 86.347308][ T2341] RSP: 0018:ffffc90004766b20 EFLAGS: 00010293 [ 86.347322][ T2341] RAX: ffffffff81cc4d8d RBX: ffff88812f153424 RCX: ffff88812751e2c0 [ 86.347328][ T2341] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 86.347336][ T2341] RBP: ffffc90004766b90 R08: ffff8881264387e7 R09: 1ffff11024c870fc [ 86.347343][ T2341] R10: dffffc0000000000 R11: ffffed1024c870fd R12: 0000000000000000 [ 86.347350][ T2341] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 86.347359][ T2341] FS: 00007fdb85eeb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 86.347367][ T2341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.347374][ T2341] CR2: 00002000010000bf CR3: 000000011552d000 CR4: 00000000003506b0 [ 86.347387][ T2341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.347393][ T2341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.347397][ T2341] Call Trace: [ 86.347411][ T2341] ext4_ext_insert_extent+0x3948/0x45d0 [ 86.347430][ T2341] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 86.461273][ T2341] ? get_implied_cluster_alloc+0x526/0x940 [ 86.467058][ T2341] ext4_ext_map_blocks+0x17a9/0x5dd0 [ 86.472331][ T2341] ? _raw_write_trylock+0x150/0x150 [ 86.477511][ T2341] ? _raw_write_unlock+0x2b/0x60 [ 86.482425][ T2341] ? ext4_ext_release+0x10/0x10 [ 86.487259][ T2341] ? ext4_fc_track_template+0xb5/0x600 [ 86.492694][ T2341] ? ext4_fc_track_range+0x260/0x260 [ 86.497955][ T2341] ? ext4_es_lookup_extent+0x54c/0x900 [ 86.503392][ T2341] ext4_map_blocks+0x985/0x1bd0 [ 86.508222][ T2341] ? __kasan_slab_alloc+0xbd/0xf0 [ 86.513226][ T2341] ? slab_post_alloc_hook+0x5d/0x2f0 [ 86.518489][ T2341] ? kmem_cache_alloc+0x162/0x2d0 [ 86.523491][ T2341] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 86.528667][ T2341] _ext4_get_block+0x1d1/0x4e0 [ 86.533422][ T2341] ? ext4_get_block+0x50/0x50 [ 86.538091][ T2341] ? slab_post_alloc_hook+0x7d/0x2f0 [ 86.543446][ T2341] ext4_get_block_unwritten+0x2a/0x40 [ 86.548796][ T2341] ext4_block_write_begin+0x573/0x1340 [ 86.554233][ T2341] ? _ext4_get_block+0x4e0/0x4e0 [ 86.559147][ T2341] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 86.564670][ T2341] ? __kasan_check_read+0x11/0x20 [ 86.569674][ T2341] ? ext4_inode_journal_mode+0x19a/0x480 [ 86.575337][ T2341] ext4_write_begin+0x67e/0x1690 [ 86.580262][ T2341] ? ext4_readahead+0x110/0x110 [ 86.585104][ T2341] ? ext4_get_group_desc+0x25f/0x2b0 [ 86.590389][ T2341] ? __kasan_check_read+0x11/0x20 [ 86.595403][ T2341] ? mark_buffer_dirty+0x1cc/0x330 [ 86.600493][ T2341] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 86.606544][ T2341] ? __kasan_check_write+0x14/0x20 [ 86.611632][ T2341] ? ext4_mark_iloc_dirty+0x2b9a/0x3e40 [ 86.617167][ T2341] ext4_da_write_begin+0x478/0xf10 [ 86.622303][ T2341] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 86.627671][ T2341] ? __ext4_journal_stop+0x36/0x1a0 [ 86.632852][ T2341] ? ext4_write_end+0x9fc/0xf60 [ 86.637719][ T2341] ? iov_iter_advance+0x1f7/0x750 [ 86.642753][ T2341] generic_perform_write+0x2ce/0x540 [ 86.648046][ T2341] ? preempt_count_add+0x90/0x1b0 [ 86.653156][ T2341] ? grab_cache_page_write_begin+0xb0/0xb0 [ 86.658946][ T2341] ? down_write+0xb2/0x120 [ 86.663346][ T2341] ? down_read_killable+0xe0/0xe0 [ 86.668363][ T2341] ? generic_write_checks+0x3b3/0x480 [ 86.673734][ T2341] ext4_buffered_write_iter+0x4b8/0x640 [ 86.679259][ T2341] ext4_file_write_iter+0x53f/0x1980 [ 86.684524][ T2341] ? _raw_spin_unlock+0x4d/0x70 [ 86.689357][ T2341] ? handle_pte_fault+0x119b/0x3750 [ 86.694537][ T2341] ? avc_policy_seqno+0x1b/0x70 [ 86.699368][ T2341] ? selinux_file_permission+0x2a5/0x510 [ 86.704990][ T2341] ? ext4_file_read_iter+0x530/0x530 [ 86.710252][ T2341] ? security_file_permission+0x83/0xa0 [ 86.715773][ T2341] ? iov_iter_init+0x3f/0x120 [ 86.720485][ T2341] vfs_write+0x758/0xdc0 [ 86.724717][ T2341] ? __kasan_check_write+0x14/0x20 [ 86.729807][ T2341] ? kernel_write+0x3c0/0x3c0 [ 86.734461][ T2341] ? __fget_files+0x2c4/0x320 [ 86.739114][ T2341] ? __fdget+0x1a1/0x230 [ 86.743343][ T2341] ? __x64_sys_pwrite64+0xf2/0x220 [ 86.748437][ T2341] __x64_sys_pwrite64+0x197/0x220 [ 86.753438][ T2341] ? ksys_pwrite64+0x1b0/0x1b0 [ 86.758185][ T2341] ? debug_smp_processor_id+0x17/0x20 [ 86.763550][ T2341] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 86.769610][ T2341] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 86.775232][ T2341] do_syscall_64+0x31/0x40 [ 86.779625][ T2341] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 86.785493][ T2341] RIP: 0033:0x7fdb864a60b9 [ 86.789885][ T2341] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.809472][ T2341] RSP: 002b:00007fdb85eeb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 86.817874][ T2341] RAX: ffffffffffffffda RBX: 00007fdb866d3080 RCX: 00007fdb864a60b9 [ 86.825849][ T2341] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 86.833806][ T2341] RBP: 00007fdb865389c4 R08: 0000000000000000 R09: 0000000000000000 [ 86.841758][ T2341] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 86.849709][ T2341] R13: 0000000000000001 R14: 00007fdb866d3080 R15: 00007ffc4ef80888 [ 86.857659][ T2341] Modules linked in: [ 86.861887][ T2341] ---[ end trace 36309aba78246636 ]--- [ 86.867377][ T2341] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 86.873610][ T2341] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 ad e5 d2 ff e9 d0 fd ff ff e8 c3 65 98 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 86.893360][ T2341] RSP: 0018:ffffc90004766b20 EFLAGS: 00010293 [ 86.899436][ T2341] RAX: ffffffff81cc4d8d RBX: ffff88812f153424 RCX: ffff88812751e2c0 [ 86.907536][ T2341] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 86.924384][ T2341] RBP: ffffc90004766b90 R08: ffff8881264387e7 R09: 1ffff11024c870fc [ 86.932371][ T2341] R10: dffffc0000000000 R11: ffffed1024c870fd R12: 0000000000000000 [ 86.940366][ T2341] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 86.948362][ T2341] FS: 00007fdb85eeb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 86.957397][ T2341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.964123][ T2341] CR2: 00007fc9e8f46000 CR3: 000000011552d000 CR4: 00000000003506b0 [ 86.972118][ T2341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.980173][ T2341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.988404][ T2341] Kernel panic - not syncing: Fatal exception [ 86.990454][ T24] audit: type=1400 audit(1773906715.940:111): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 86.994778][ T2341] Kernel Offset: disabled [ 87.020753][ T2341] Rebooting in 86400 seconds..